7933671

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 11880960

約数和(自身を除く): 3947289

約数列:

[1, 3, 9, 59, 67, 177, 201, 223, 531, 603, 669, 2007, 3953, 11859, 13157, 14941, 35577, 39471, 44823, 118413, 134469, 881519, 2644557, 7933671]

約数ペア:

[(1, 7933671), (3, 2644557), (9, 881519), (59, 134469), (67, 118413), (177, 44823), (201, 39471), (223, 35577), (531, 14941), (603, 13157), (669, 11859), (2007, 3953)]