88208289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32779}}^1$

素因数の和:32821

約数の個数: 24

約数和(自身を含む): 143183040

約数和(自身を除く): 54974751

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 32779, 98337, 295011, 426127, 753917, 1278381, 2261751, 3835143, 6785253, 9800921, 29402763, 88208289]

約数ペア:

[(1, 88208289), (3, 29402763), (9, 9800921), (13, 6785253), (23, 3835143), (39, 2261751), (69, 1278381), (117, 753917), (207, 426127), (299, 295011), (897, 98337), (2691, 32779)]