8240751

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 12822720

約数和(自身を除く): 4581969

約数列:

[1, 3, 9, 27, 37, 73, 111, 113, 219, 333, 339, 657, 999, 1017, 1971, 2701, 3051, 4181, 8103, 8249, 12543, 24309, 24747, 37629, 72927, 74241, 112887, 222723, 305213, 915639, 2746917, 8240751]

約数ペア:

[(1, 8240751), (3, 2746917), (9, 915639), (27, 305213), (37, 222723), (73, 112887), (111, 74241), (113, 72927), (219, 37629), (333, 24747), (339, 24309), (657, 12543), (999, 8249), (1017, 8103), (1971, 4181), (2701, 3051)]