193720923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 314092800

約数和(自身を除く): 120371877

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1721, 3411, 4169, 5163, 10233, 12507, 15489, 18931, 37521, 46467, 56793, 112563, 170379, 511137, 652259, 1956777, 5870331, 7174849, 17610993, 21524547, 64573641, 193720923]

約数ペア:

[(1, 193720923), (3, 64573641), (9, 21524547), (11, 17610993), (27, 7174849), (33, 5870331), (99, 1956777), (297, 652259), (379, 511137), (1137, 170379), (1721, 112563), (3411, 56793), (4169, 46467), (5163, 37521), (10233, 18931), (12507, 15489)]