18895965129

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{92357}}^1$

素因数の和:92669

約数の個数: 24

約数和(自身を含む): 27663068160

約数和(自身を除く): 8767103031

約数列:

[1, 3, 9, 127, 179, 381, 537, 1143, 1611, 22733, 68199, 92357, 204597, 277071, 831213, 11729339, 16531903, 35188017, 49595709, 105564051, 148787127, 2099551681, 6298655043, 18895965129]

約数ペア:

[(1, 18895965129), (3, 6298655043), (9, 2099551681), (127, 148787127), (179, 105564051), (381, 49595709), (537, 35188017), (1143, 16531903), (1611, 11729339), (22733, 831213), (68199, 277071), (92357, 204597)]