31369940334

素因数分解:

$2^1\times 3^4\times {\mathrm{557}}^1\times {\mathrm{347651}}^1$

素因数の和:348222

約数の個数: 40

約数和(自身を含む): 70418303208

約数和(自身を除く): 39048362874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 557, 1114, 1671, 3342, 5013, 10026, 15039, 30078, 45117, 90234, 347651, 695302, 1042953, 2085906, 3128859, 6257718, 9386577, 18773154, 28159731, 56319462, 193641607, 387283214, 580924821, 1161849642, 1742774463, 3485548926, 5228323389, 10456646778, 15684970167, 31369940334]

約数ペア:

[(1, 31369940334), (2, 15684970167), (3, 10456646778), (6, 5228323389), (9, 3485548926), (18, 1742774463), (27, 1161849642), (54, 580924821), (81, 387283214), (162, 193641607), (557, 56319462), (1114, 28159731), (1671, 18773154), (3342, 9386577), (5013, 6257718), (10026, 3128859), (15039, 2085906), (30078, 1042953), (45117, 695302), (90234, 347651)]