3916647

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 3548313

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 53, 63, 69, 119, 153, 159, 161, 189, 207, 357, 371, 391, 459, 477, 483, 621, 901, 1071, 1113, 1173, 1219, 1431, 1449, 2703, 2737, 3213, 3339, 3519, 3657, 4347, 6307, 8109, 8211, 8533, 10017, 10557, 10971, 18921, 20723, 24327, 24633, 25599, 32913, 56763, 62169, 73899, 76797, 145061, 170289, 186507, 230391, 435183, 559521, 1305549, 3916647]

約数ペア:

[(1, 3916647), (3, 1305549), (7, 559521), (9, 435183), (17, 230391), (21, 186507), (23, 170289), (27, 145061), (51, 76797), (53, 73899), (63, 62169), (69, 56763), (119, 32913), (153, 25599), (159, 24633), (161, 24327), (189, 20723), (207, 18921), (357, 10971), (371, 10557), (391, 10017), (459, 8533), (477, 8211), (483, 8109), (621, 6307), (901, 4347), (1071, 3657), (1113, 3519), (1173, 3339), (1219, 3213), (1431, 2737), (1449, 2703)]