70589259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 114024960

約数和(自身を除く): 43435701

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 2423, 3237, 7269, 9711, 21807, 29133, 31499, 65421, 94497, 201109, 283491, 603327, 850473, 1809981, 2614417, 5429943, 7843251, 23529753, 70589259]

約数ペア:

[(1, 70589259), (3, 23529753), (9, 7843251), (13, 5429943), (27, 2614417), (39, 1809981), (83, 850473), (117, 603327), (249, 283491), (351, 201109), (747, 94497), (1079, 65421), (2241, 31499), (2423, 29133), (3237, 21807), (7269, 9711)]