70964361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26371}}^1$

素因数の和:26413

約数の個数: 24

約数和(自身を含む): 115192896

約数和(自身を除く): 44228535

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 26371, 79113, 237339, 342823, 606533, 1028469, 1819599, 3085407, 5458797, 7884929, 23654787, 70964361]

約数ペア:

[(1, 70964361), (3, 23654787), (9, 7884929), (13, 5458797), (23, 3085407), (39, 1819599), (69, 1028469), (117, 606533), (207, 342823), (299, 237339), (897, 79113), (2691, 26371)]