70646823

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 118634208

約数和(自身を除く): 47987385

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 2917, 8073, 8751, 24219, 26253, 37921, 67091, 78759, 113763, 201273, 236277, 341289, 603819, 872183, 1023867, 1811457, 2616549, 3071601, 5434371, 7849647, 23548941, 70646823]

約数ペア:

[(1, 70646823), (3, 23548941), (9, 7849647), (13, 5434371), (23, 3071601), (27, 2616549), (39, 1811457), (69, 1023867), (81, 872183), (117, 603819), (207, 341289), (299, 236277), (351, 201273), (621, 113763), (897, 78759), (1053, 67091), (1863, 37921), (2691, 26253), (2917, 24219), (8073, 8751)]