432895671

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 735385728

約数和(自身を除く): 302490057

約数列:

[1, 3, 9, 13, 27, 37, 39, 41, 81, 111, 117, 123, 271, 333, 351, 369, 481, 533, 813, 999, 1053, 1107, 1443, 1517, 1599, 2439, 2997, 3321, 3523, 4329, 4551, 4797, 7317, 10027, 10569, 11111, 12987, 13653, 14391, 19721, 21951, 30081, 31707, 33333, 38961, 40959, 43173, 59163, 90243, 95121, 99999, 122877, 130351, 144443, 177489, 270729, 285363, 299997, 391053, 411107, 433329, 532467, 812187, 899991, 1173159, 1233321, 1299987, 1597401, 3519477, 3699963, 3899961, 5344391, 10558431, 11099889, 11699883, 16033173, 33299667, 48099519, 144298557, 432895671]

約数ペア:

[(1, 432895671), (3, 144298557), (9, 48099519), (13, 33299667), (27, 16033173), (37, 11699883), (39, 11099889), (41, 10558431), (81, 5344391), (111, 3899961), (117, 3699963), (123, 3519477), (271, 1597401), (333, 1299987), (351, 1233321), (369, 1173159), (481, 899991), (533, 812187), (813, 532467), (999, 433329), (1053, 411107), (1107, 391053), (1443, 299997), (1517, 285363), (1599, 270729), (2439, 177489), (2997, 144443), (3321, 130351), (3523, 122877), (4329, 99999), (4551, 95121), (4797, 90243), (7317, 59163), (10027, 43173), (10569, 40959), (11111, 38961), (12987, 33333), (13653, 31707), (14391, 30081), (19721, 21951)]