21767701287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1\times {\mathrm{92809}}^1$

素因数の和:94962

約数の個数: 16

約数和(自身を含む): 29822451680

約数和(自身を除く): 8054750393

約数列:

[1, 3, 37, 111, 2113, 6339, 78181, 92809, 234543, 278427, 3433933, 10301799, 196105417, 588316251, 7255900429, 21767701287]

約数ペア:

[(1, 21767701287), (3, 7255900429), (37, 588316251), (111, 196105417), (2113, 10301799), (6339, 3433933), (78181, 278427), (92809, 234543)]