39366261

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 64256556

約数和(自身を除く): 24890295

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 333, 363, 407, 977, 1089, 1221, 2931, 3663, 4477, 8793, 10747, 13431, 32241, 36149, 40293, 96723, 108447, 118217, 325341, 354651, 397639, 1063953, 1192917, 3578751, 4374029, 13122087, 39366261]

約数ペア:

[(1, 39366261), (3, 13122087), (9, 4374029), (11, 3578751), (33, 1192917), (37, 1063953), (99, 397639), (111, 354651), (121, 325341), (333, 118217), (363, 108447), (407, 96723), (977, 40293), (1089, 36149), (1221, 32241), (2931, 13431), (3663, 10747), (4477, 8793)]