25410009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 36469440

約数和(自身を除く): 11059431

約数列:

[1, 3, 23, 37, 69, 111, 269, 807, 851, 1369, 2553, 4107, 6187, 9953, 18561, 29859, 31487, 94461, 228919, 368261, 686757, 1104783, 8470003, 25410009]

約数ペア:

[(1, 25410009), (3, 8470003), (23, 1104783), (37, 686757), (69, 368261), (111, 228919), (269, 94461), (807, 31487), (851, 29859), (1369, 18561), (2553, 9953), (4107, 6187)]