27472977

素因数分解:

$3^2\times 7^2\times {\mathrm{62297}}^1$

素因数の和:62317

約数の個数: 18

約数和(自身を含む): 46162818

約数和(自身を除く): 18689841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 62297, 186891, 436079, 560673, 1308237, 3052553, 3924711, 9157659, 27472977]

約数ペア:

[(1, 27472977), (3, 9157659), (7, 3924711), (9, 3052553), (21, 1308237), (49, 560673), (63, 436079), (147, 186891), (441, 62297)]