40758039

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 69312000

約数和(自身を除く): 28553961

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 569, 1137, 1707, 2653, 3411, 3983, 5121, 7959, 10233, 11949, 15363, 23877, 35847, 71631, 107541, 215651, 646953, 1509557, 1940859, 4528671, 5822577, 13586013, 40758039]

約数ペア:

[(1, 40758039), (3, 13586013), (7, 5822577), (9, 4528671), (21, 1940859), (27, 1509557), (63, 646953), (189, 215651), (379, 107541), (569, 71631), (1137, 35847), (1707, 23877), (2653, 15363), (3411, 11949), (3983, 10233), (5121, 7959)]