19118049291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6659021}}^1$

素因数の和:6659067

約数の個数: 24

約数和(自身を含む): 31164222960

約数和(自身を除く): 12046173669

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6659021, 19977063, 59931189, 73249231, 193111609, 219747693, 579334827, 659243079, 1738004481, 2124227699, 6372683097, 19118049291]

約数ペア:

[(1, 19118049291), (3, 6372683097), (9, 2124227699), (11, 1738004481), (29, 659243079), (33, 579334827), (87, 219747693), (99, 193111609), (261, 73249231), (319, 59931189), (957, 19977063), (2871, 6659021)]