4286997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 7277088

約数和(自身を除く): 2990091

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3331, 9993, 29979, 36641, 43303, 109923, 129909, 329769, 389727, 476333, 1428999, 4286997]

約数ペア:

[(1, 4286997), (3, 1428999), (9, 476333), (11, 389727), (13, 329769), (33, 129909), (39, 109923), (99, 43303), (117, 36641), (143, 29979), (429, 9993), (1287, 3331)]