3038778

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 6616116

約数和(自身を除く): 3577338

約数列:

[1, 2, 3, 6, 9, 18, 401, 421, 802, 842, 1203, 1263, 2406, 2526, 3609, 3789, 7218, 7578, 168821, 337642, 506463, 1012926, 1519389, 3038778]

約数ペア:

[(1, 3038778), (2, 1519389), (3, 1012926), (6, 506463), (9, 337642), (18, 168821), (401, 7578), (421, 7218), (802, 3789), (842, 3609), (1203, 2526), (1263, 2406)]