27578463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5494

約数の個数: 16

約数和(自身を含む): 40377216

約数和(自身を除く): 12798753

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 5323, 15969, 58553, 175659, 835711, 2507133, 9192821, 27578463]

約数ペア:

[(1, 27578463), (3, 9192821), (11, 2507133), (33, 835711), (157, 175659), (471, 58553), (1727, 15969), (5181, 5323)]