122915529

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 199948800

約数和(自身を除く): 77033271

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 297, 489, 1467, 1793, 2539, 4401, 5379, 7617, 16137, 22851, 27929, 48411, 68553, 83787, 251361, 413857, 754083, 1241571, 3724713, 4552427, 11174139, 13657281, 40971843, 122915529]

約数ペア:

[(1, 122915529), (3, 40971843), (9, 13657281), (11, 11174139), (27, 4552427), (33, 3724713), (99, 1241571), (163, 754083), (297, 413857), (489, 251361), (1467, 83787), (1793, 68553), (2539, 48411), (4401, 27929), (5379, 22851), (7617, 16137)]