308935539

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3313

約数の個数: 40

約数和(自身を含む): 508229040

約数和(自身を除く): 199293501

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 891, 981, 1199, 2943, 3181, 3597, 8829, 9543, 10791, 28629, 32373, 34991, 85887, 97119, 104973, 257661, 314919, 346729, 944757, 1040187, 2834271, 3120561, 3814019, 9361683, 11442057, 28085049, 34326171, 102978513, 308935539]

約数ペア:

[(1, 308935539), (3, 102978513), (9, 34326171), (11, 28085049), (27, 11442057), (33, 9361683), (81, 3814019), (99, 3120561), (109, 2834271), (297, 1040187), (327, 944757), (891, 346729), (981, 314919), (1199, 257661), (2943, 104973), (3181, 97119), (3597, 85887), (8829, 34991), (9543, 32373), (10791, 28629)]