8847657

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 16279680

約数和(自身を除く): 7432023

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 277, 351, 507, 819, 831, 1183, 1521, 1939, 2457, 2493, 3549, 3601, 4563, 5817, 7479, 10647, 10803, 17451, 25207, 31941, 32409, 46813, 52353, 75621, 97227, 140439, 226863, 327691, 421317, 680589, 983073, 1263951, 2949219, 8847657]

約数ペア:

[(1, 8847657), (3, 2949219), (7, 1263951), (9, 983073), (13, 680589), (21, 421317), (27, 327691), (39, 226863), (63, 140439), (91, 97227), (117, 75621), (169, 52353), (189, 46813), (273, 32409), (277, 31941), (351, 25207), (507, 17451), (819, 10803), (831, 10647), (1183, 7479), (1521, 5817), (1939, 4563), (2457, 3601), (2493, 3549)]