72655461

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 111966624

約数和(自身を除く): 39311163

約数列:

[1, 3, 9, 27, 81, 83, 101, 107, 249, 303, 321, 747, 909, 963, 2241, 2727, 2889, 6723, 8181, 8383, 8667, 8881, 10807, 25149, 26643, 32421, 75447, 79929, 97263, 226341, 239787, 291789, 679023, 719361, 875367, 896981, 2690943, 8072829, 24218487, 72655461]

約数ペア:

[(1, 72655461), (3, 24218487), (9, 8072829), (27, 2690943), (81, 896981), (83, 875367), (101, 719361), (107, 679023), (249, 291789), (303, 239787), (321, 226341), (747, 97263), (909, 79929), (963, 75447), (2241, 32421), (2727, 26643), (2889, 25149), (6723, 10807), (8181, 8881), (8383, 8667)]