2912862978

素因数分解:

$2^1\times 3^3\times {\mathrm{2243}}^1\times {\mathrm{24049}}^1$

素因数の和:26303

約数の個数: 32

約数和(自身を含む): 6476184000

約数和(自身を除く): 3563321022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2243, 4486, 6729, 13458, 20187, 24049, 40374, 48098, 60561, 72147, 121122, 144294, 216441, 432882, 649323, 1298646, 53941907, 107883814, 161825721, 323651442, 485477163, 970954326, 1456431489, 2912862978]

約数ペア:

[(1, 2912862978), (2, 1456431489), (3, 970954326), (6, 485477163), (9, 323651442), (18, 161825721), (27, 107883814), (54, 53941907), (2243, 1298646), (4486, 649323), (6729, 432882), (13458, 216441), (20187, 144294), (24049, 121122), (40374, 72147), (48098, 60561)]