437882013

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{3583}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 651542528

約数和(自身を除く): 213660515

約数列:

[1, 3, 9, 37, 111, 333, 367, 1101, 3303, 3583, 10749, 13579, 32247, 40737, 122211, 132571, 397713, 1193139, 1314961, 3944883, 11834649, 48653557, 145960671, 437882013]

約数ペア:

[(1, 437882013), (3, 145960671), (9, 48653557), (37, 11834649), (111, 3944883), (333, 1314961), (367, 1193139), (1101, 397713), (3303, 132571), (3583, 122211), (10749, 40737), (13579, 32247)]