38270643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11801}}^1$

素因数の和:11874

約数の個数: 16

約数和(自身を含む): 54383616

約数和(自身を除く): 16112973

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 11801, 35403, 271423, 554647, 814269, 1663941, 12756881, 38270643]

約数ペア:

[(1, 38270643), (3, 12756881), (23, 1663941), (47, 814269), (69, 554647), (141, 271423), (1081, 35403), (3243, 11801)]