270616731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4861}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 451815936

約数和(自身を除く): 181199205

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 723, 1687, 2651, 4861, 5061, 7953, 14583, 18557, 34027, 53471, 55671, 102081, 160413, 374297, 1122891, 1171501, 3514503, 8200507, 12886511, 24601521, 38659533, 90205577, 270616731]

約数ペア:

[(1, 270616731), (3, 90205577), (7, 38659533), (11, 24601521), (21, 12886511), (33, 8200507), (77, 3514503), (231, 1171501), (241, 1122891), (723, 374297), (1687, 160413), (2651, 102081), (4861, 55671), (5061, 53471), (7953, 34027), (14583, 18557)]