27899631

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 41492880

約数和(自身を除く): 13593249

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 571, 801, 1713, 5139, 5429, 16287, 34831, 48861, 50819, 104493, 152457, 313479, 457371, 3099959, 9299877, 27899631]

約数ペア:

[(1, 27899631), (3, 9299877), (9, 3099959), (61, 457371), (89, 313479), (183, 152457), (267, 104493), (549, 50819), (571, 48861), (801, 34831), (1713, 16287), (5139, 5429)]