70707411

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 111541248

約数和(自身を除く): 40833837

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 151, 243, 369, 423, 453, 1107, 1269, 1359, 1927, 3321, 3807, 4077, 5781, 6191, 7097, 9963, 11421, 12231, 17343, 18573, 21291, 36693, 52029, 55719, 63873, 156087, 167157, 191619, 290977, 468261, 501471, 574857, 872931, 1504413, 1724571, 2618793, 7856379, 23569137, 70707411]

約数ペア:

[(1, 70707411), (3, 23569137), (9, 7856379), (27, 2618793), (41, 1724571), (47, 1504413), (81, 872931), (123, 574857), (141, 501471), (151, 468261), (243, 290977), (369, 191619), (423, 167157), (453, 156087), (1107, 63873), (1269, 55719), (1359, 52029), (1927, 36693), (3321, 21291), (3807, 18573), (4077, 17343), (5781, 12231), (6191, 11421), (7097, 9963)]