920910813

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1\times {\mathrm{3049}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 1244107200

約数和(自身を除く): 323196387

約数列:

[1, 3, 83, 249, 1213, 3049, 3639, 9147, 100679, 253067, 302037, 759201, 3698437, 11095311, 306970271, 920910813]

約数ペア:

[(1, 920910813), (3, 306970271), (83, 11095311), (249, 3698437), (1213, 759201), (3049, 302037), (3639, 253067), (9147, 100679)]