66053043

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2551}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 112696320

約数和(自身を除く): 46643277

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2551, 2877, 3699, 7653, 8631, 17857, 22959, 25893, 53571, 68877, 160713, 349487, 482139, 1048461, 2446409, 3145383, 7339227, 9436149, 22017681, 66053043]

約数ペア:

[(1, 66053043), (3, 22017681), (7, 9436149), (9, 7339227), (21, 3145383), (27, 2446409), (63, 1048461), (137, 482139), (189, 349487), (411, 160713), (959, 68877), (1233, 53571), (2551, 25893), (2877, 22959), (3699, 17857), (7653, 8631)]