63977277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8133

約数の個数: 32

約数和(自身を含む): 108622080

約数和(自身を除く): 44644803

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 8081, 24243, 56567, 105053, 169701, 234349, 315159, 703047, 735371, 1640443, 2206113, 3046537, 4921329, 9139611, 21325759, 63977277]

約数ペア:

[(1, 63977277), (3, 21325759), (7, 9139611), (13, 4921329), (21, 3046537), (29, 2206113), (39, 1640443), (87, 735371), (91, 703047), (203, 315159), (273, 234349), (377, 169701), (609, 105053), (1131, 56567), (2639, 24243), (7917, 8081)]