27855783

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3637}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 43132128

約数和(自身を除く): 15276345

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3637, 7659, 10911, 32733, 83651, 134569, 250953, 403707, 752859, 1211121, 3095087, 9285261, 27855783]

約数ペア:

[(1, 27855783), (3, 9285261), (9, 3095087), (23, 1211121), (37, 752859), (69, 403707), (111, 250953), (207, 134569), (333, 83651), (851, 32733), (2553, 10911), (3637, 7659)]