38339451

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 56946240

約数和(自身を除く): 18606789

約数列:

[1, 3, 9, 47, 141, 233, 389, 423, 699, 1167, 2097, 3501, 10951, 18283, 32853, 54849, 90637, 98559, 164547, 271911, 815733, 4259939, 12779817, 38339451]

約数ペア:

[(1, 38339451), (3, 12779817), (9, 4259939), (47, 815733), (141, 271911), (233, 164547), (389, 98559), (423, 90637), (699, 54849), (1167, 32853), (2097, 18283), (3501, 10951)]