74092977

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8613

約数の個数: 24

約数和(自身を含む): 123206720

約数和(自身を除く): 49113743

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8461, 8757, 25383, 59227, 76149, 177681, 533043, 1176079, 3528237, 8232553, 10584711, 24697659, 74092977]

約数ペア:

[(1, 74092977), (3, 24697659), (7, 10584711), (9, 8232553), (21, 3528237), (63, 1176079), (139, 533043), (417, 177681), (973, 76149), (1251, 59227), (2919, 25383), (8461, 8757)]