47156967

素因数分解:

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

素因数の和:3372

約数の個数: 36

約数和(自身を含む): 80654392

約数和(自身を除く): 33497425

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 3331, 4719, 9993, 14157, 29979, 36641, 43303, 109923, 129909, 329769, 389727, 403051, 476333, 1209153, 1428999, 3627459, 4286997, 5239663, 15718989, 47156967]

約数ペア:

[(1, 47156967), (3, 15718989), (9, 5239663), (11, 4286997), (13, 3627459), (33, 1428999), (39, 1209153), (99, 476333), (117, 403051), (121, 389727), (143, 329769), (363, 129909), (429, 109923), (1089, 43303), (1287, 36641), (1573, 29979), (3331, 14157), (4719, 9993)]