1428999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 2239104

約数和(自身を除く): 810105

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3331, 9993, 36641, 43303, 109923, 129909, 476333, 1428999]

約数ペア:

[(1, 1428999), (3, 476333), (11, 129909), (13, 109923), (33, 43303), (39, 36641), (143, 9993), (429, 3331)]