88987671

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 132241200

約数和(自身を除く): 43253529

約数列:

[1, 3, 9, 41, 123, 349, 369, 691, 1047, 2073, 3141, 6219, 14309, 28331, 42927, 84993, 128781, 241159, 254979, 723477, 2170431, 9887519, 29662557, 88987671]

約数ペア:

[(1, 88987671), (3, 29662557), (9, 9887519), (41, 2170431), (123, 723477), (349, 254979), (369, 241159), (691, 128781), (1047, 84993), (2073, 42927), (3141, 28331), (6219, 14309)]