8938017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 14208480

約数和(自身を除く): 5270463

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 659, 1233, 1507, 1977, 4521, 5931, 7249, 13563, 21747, 65241, 90283, 270849, 812547, 993113, 2979339, 8938017]

約数ペア:

[(1, 8938017), (3, 2979339), (9, 993113), (11, 812547), (33, 270849), (99, 90283), (137, 65241), (411, 21747), (659, 13563), (1233, 7249), (1507, 5931), (1977, 4521)]