38323611

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 59590080

約数和(自身を除く): 21266469

約数列:

[1, 3, 9, 27, 53, 79, 81, 113, 159, 237, 339, 477, 711, 1017, 1431, 2133, 3051, 4187, 4293, 5989, 6399, 8927, 9153, 12561, 17967, 26781, 37683, 53901, 80343, 113049, 161703, 241029, 339147, 473131, 485109, 723087, 1419393, 4258179, 12774537, 38323611]

約数ペア:

[(1, 38323611), (3, 12774537), (9, 4258179), (27, 1419393), (53, 723087), (79, 485109), (81, 473131), (113, 339147), (159, 241029), (237, 161703), (339, 113049), (477, 80343), (711, 53901), (1017, 37683), (1431, 26781), (2133, 17967), (3051, 12561), (4187, 9153), (4293, 8927), (5989, 6399)]