543246489

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{2029}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 798033600

約数和(自身を除く): 254787111

約数列:

[1, 3, 9, 71, 213, 419, 639, 1257, 2029, 3771, 6087, 18261, 29749, 89247, 144059, 267741, 432177, 850151, 1296531, 2550453, 7651359, 60360721, 181082163, 543246489]

約数ペア:

[(1, 543246489), (3, 181082163), (9, 60360721), (71, 7651359), (213, 2550453), (419, 1296531), (639, 850151), (1257, 432177), (2029, 267741), (3771, 144059), (6087, 89247), (18261, 29749)]