13962573

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 20889440

約数和(自身を除く): 6926867

約数列:

[1, 3, 9, 43, 109, 129, 327, 331, 387, 981, 993, 2979, 4687, 14061, 14233, 36079, 42183, 42699, 108237, 128097, 324711, 1551397, 4654191, 13962573]

約数ペア:

[(1, 13962573), (3, 4654191), (9, 1551397), (43, 324711), (109, 128097), (129, 108237), (327, 42699), (331, 42183), (387, 36079), (981, 14233), (993, 14061), (2979, 4687)]