38890479

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9511}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 54789120

約数和(自身を除く): 15898641

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9511, 28533, 275819, 447017, 827457, 1341051, 12963493, 38890479]

約数ペア:

[(1, 38890479), (3, 12963493), (29, 1341051), (47, 827457), (87, 447017), (141, 275819), (1363, 28533), (4089, 9511)]