77806509

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 115192896

約数和(自身を除く): 37386387

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 2081, 3399, 6243, 12463, 22891, 37389, 68673, 214343, 251801, 643029, 755403, 2357773, 7073319, 25935503, 77806509]

約数ペア:

[(1, 77806509), (3, 25935503), (11, 7073319), (33, 2357773), (103, 755403), (121, 643029), (309, 251801), (363, 214343), (1133, 68673), (2081, 37389), (3399, 22891), (6243, 12463)]