7791363

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 12076800

約数和(自身を除く): 4285437

約数列:

[1, 3, 9, 27, 59, 67, 73, 177, 201, 219, 531, 603, 657, 1593, 1809, 1971, 3953, 4307, 4891, 11859, 12921, 14673, 35577, 38763, 44019, 106731, 116289, 132057, 288569, 865707, 2597121, 7791363]

約数ペア:

[(1, 7791363), (3, 2597121), (9, 865707), (27, 288569), (59, 132057), (67, 116289), (73, 106731), (177, 44019), (201, 38763), (219, 35577), (531, 14673), (603, 12921), (657, 11859), (1593, 4891), (1809, 4307), (1971, 3953)]