3331430.00000000

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 209297088

約数和(自身を除く): 140660604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 571, 636, 742, 756, 954, 1113, 1134, 1142, 1431, 1484, 1713, 1908, 2226, 2268, 2284, 2862, 3339, 3426, 3997, 4293, 4452, 5139, 5724, 6678, 6852, 7994, 8586, 10017, 10278, 11991, 13356, 15417, 15988, 17172, 20034, 20556, 23982, 30051, 30263, 30834, 35973, 40068, 46251, 47964, 60102, 60526, 61668, 71946, 90789, 92502, 107919, 120204, 121052, 143892, 181578, 185004, 211841, 215838, 272367, 323757, 363156, 423682, 431676, 544734, 635523, 647514, 817101, 847364, 1089468, 1271046, 1295028, 1634202, 1906569, 2451303, 2542092, 3268404, 3813138, 4902606, 5719707, 7626276, 9805212, 11439414, 17159121, 22878828, 34318242, 68636484]

約数ペア:

[(1, 68636484), (2, 34318242), (3, 22878828), (4, 17159121), (6, 11439414), (7, 9805212), (9, 7626276), (12, 5719707), (14, 4902606), (18, 3813138), (21, 3268404), (27, 2542092), (28, 2451303), (36, 1906569), (42, 1634202), (53, 1295028), (54, 1271046), (63, 1089468), (81, 847364), (84, 817101), (106, 647514), (108, 635523), (126, 544734), (159, 431676), (162, 423682), (189, 363156), (212, 323757), (252, 272367), (318, 215838), (324, 211841), (371, 185004), (378, 181578), (477, 143892), (567, 121052), (571, 120204), (636, 107919), (742, 92502), (756, 90789), (954, 71946), (1113, 61668), (1134, 60526), (1142, 60102), (1431, 47964), (1484, 46251), (1713, 40068), (1908, 35973), (2226, 30834), (2268, 30263), (2284, 30051), (2862, 23982), (3339, 20556), (3426, 20034), (3997, 17172), (4293, 15988), (4452, 15417), (5139, 13356), (5724, 11991), (6678, 10278), (6852, 10017), (7994, 8586)]