27699957

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 41753088

約数和(自身を除く): 14053131

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 983, 2949, 3131, 8847, 9393, 28179, 30473, 91419, 99283, 274257, 297849, 893547, 3077773, 9233319, 27699957]

約数ペア:

[(1, 27699957), (3, 9233319), (9, 3077773), (31, 893547), (93, 297849), (101, 274257), (279, 99283), (303, 91419), (909, 30473), (983, 28179), (2949, 9393), (3131, 8847)]