20170332423

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15894667}}^1$

素因数の和:15894723

約数の個数: 16

約数和(自身を含む): 30517762560

約数和(自身を除く): 10347430137

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 15894667, 47684001, 143052003, 429156009, 747049349, 2241148047, 6723444141, 20170332423]

約数ペア:

[(1, 20170332423), (3, 6723444141), (9, 2241148047), (27, 747049349), (47, 429156009), (141, 143052003), (423, 47684001), (1269, 15894667)]