9771201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 15500160

約数和(自身を除く): 5728959

約数列:

[1, 3, 9, 11, 33, 99, 229, 431, 687, 1293, 2061, 2519, 3879, 4741, 7557, 14223, 22671, 42669, 98699, 296097, 888291, 1085689, 3257067, 9771201]

約数ペア:

[(1, 9771201), (3, 3257067), (9, 1085689), (11, 888291), (33, 296097), (99, 98699), (229, 42669), (431, 22671), (687, 14223), (1293, 7557), (2061, 4741), (2519, 3879)]