1566184977

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120097}}^1$

素因数の和:120139

約数の個数: 40

約数和(自身を含む): 2790116736

約数和(自身を除く): 1223931759

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 120097, 360291, 840679, 1080873, 2522037, 2762231, 3242619, 7566111, 8286693, 9727857, 19335617, 22698333, 24860079, 58006851, 68094999, 74580237, 174020553, 223740711, 522061659, 1566184977]

約数ペア:

[(1, 1566184977), (3, 522061659), (7, 223740711), (9, 174020553), (21, 74580237), (23, 68094999), (27, 58006851), (63, 24860079), (69, 22698333), (81, 19335617), (161, 9727857), (189, 8286693), (207, 7566111), (483, 3242619), (567, 2762231), (621, 2522037), (1449, 1080873), (1863, 840679), (4347, 360291), (13041, 120097)]