252022293

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6653}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 396046080

約数和(自身を除く): 144023787

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 4209, 6653, 12627, 19959, 37881, 59877, 153019, 179631, 405833, 459057, 1217499, 1377171, 3652497, 4131513, 9334159, 10957491, 28002477, 84007431, 252022293]

約数ペア:

[(1, 252022293), (3, 84007431), (9, 28002477), (23, 10957491), (27, 9334159), (61, 4131513), (69, 3652497), (183, 1377171), (207, 1217499), (549, 459057), (621, 405833), (1403, 179631), (1647, 153019), (4209, 59877), (6653, 37881), (12627, 19959)]