18548127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 29475264

約数和(自身を除く): 10927137

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3373, 5499, 10119, 30357, 43849, 131547, 158531, 394641, 475593, 1426779, 2060903, 6182709, 18548127]

約数ペア:

[(1, 18548127), (3, 6182709), (9, 2060903), (13, 1426779), (39, 475593), (47, 394641), (117, 158531), (141, 131547), (423, 43849), (611, 30357), (1833, 10119), (3373, 5499)]