31771242

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1487}}^1$

素因数の和:2682

約数の個数: 24

約数和(自身を含む): 68942016

約数和(自身を除く): 37170774

約数列:

[1, 2, 3, 6, 9, 18, 1187, 1487, 2374, 2974, 3561, 4461, 7122, 8922, 10683, 13383, 21366, 26766, 1765069, 3530138, 5295207, 10590414, 15885621, 31771242]

約数ペア:

[(1, 31771242), (2, 15885621), (3, 10590414), (6, 5295207), (9, 3530138), (18, 1765069), (1187, 26766), (1487, 21366), (2374, 13383), (2974, 10683), (3561, 8922), (4461, 7122)]