856552266

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{69877}}^1$

素因数の和:70115

約数の個数: 32

約数和(自身を含む): 1911862080

約数和(自身を除く): 1055309814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 69877, 139754, 209631, 419262, 628893, 1257786, 1886679, 3773358, 15862079, 31724158, 47586237, 95172474, 142758711, 285517422, 428276133, 856552266]

約数ペア:

[(1, 856552266), (2, 428276133), (3, 285517422), (6, 142758711), (9, 95172474), (18, 47586237), (27, 31724158), (54, 15862079), (227, 3773358), (454, 1886679), (681, 1257786), (1362, 628893), (2043, 419262), (4086, 209631), (6129, 139754), (12258, 69877)]