57672369

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 86371584

約数和(自身を除く): 28699215

約数列:

[1, 3, 9, 31, 93, 279, 421, 491, 1263, 1473, 3789, 4419, 13051, 15221, 39153, 45663, 117459, 136989, 206711, 620133, 1860399, 6408041, 19224123, 57672369]

約数ペア:

[(1, 57672369), (3, 19224123), (9, 6408041), (31, 1860399), (93, 620133), (279, 206711), (421, 136989), (491, 117459), (1263, 45663), (1473, 39153), (3789, 15221), (4419, 13051)]