2304477

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1669923

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 137, 189, 267, 411, 623, 801, 959, 1233, 1869, 2403, 2877, 3699, 5607, 8631, 12193, 16821, 25893, 36579, 85351, 109737, 256053, 329211, 768159, 2304477]

約数ペア:

[(1, 2304477), (3, 768159), (7, 329211), (9, 256053), (21, 109737), (27, 85351), (63, 36579), (89, 25893), (137, 16821), (189, 12193), (267, 8631), (411, 5607), (623, 3699), (801, 2877), (959, 2403), (1233, 1869)]