27963012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 83026944

約数和(自身を除く): 55063932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 571, 583, 636, 742, 924, 1113, 1142, 1166, 1484, 1713, 1749, 2226, 2284, 2332, 3426, 3498, 3997, 4081, 4452, 6281, 6852, 6996, 7994, 8162, 11991, 12243, 12562, 15988, 16324, 18843, 23982, 24486, 25124, 30263, 37686, 43967, 47964, 48972, 60526, 75372, 87934, 90789, 121052, 131901, 175868, 181578, 211841, 263802, 332893, 363156, 423682, 527604, 635523, 665786, 847364, 998679, 1271046, 1331572, 1997358, 2330251, 2542092, 3994716, 4660502, 6990753, 9321004, 13981506, 27963012]

約数ペア:

[(1, 27963012), (2, 13981506), (3, 9321004), (4, 6990753), (6, 4660502), (7, 3994716), (11, 2542092), (12, 2330251), (14, 1997358), (21, 1331572), (22, 1271046), (28, 998679), (33, 847364), (42, 665786), (44, 635523), (53, 527604), (66, 423682), (77, 363156), (84, 332893), (106, 263802), (132, 211841), (154, 181578), (159, 175868), (212, 131901), (231, 121052), (308, 90789), (318, 87934), (371, 75372), (462, 60526), (571, 48972), (583, 47964), (636, 43967), (742, 37686), (924, 30263), (1113, 25124), (1142, 24486), (1166, 23982), (1484, 18843), (1713, 16324), (1749, 15988), (2226, 12562), (2284, 12243), (2332, 11991), (3426, 8162), (3498, 7994), (3997, 6996), (4081, 6852), (4452, 6281)]