469718541

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 737520960

約数和(自身を除く): 267802419

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 421, 837, 961, 1161, 1263, 1333, 2883, 3789, 3999, 8649, 11367, 11997, 13051, 18103, 25947, 35991, 39153, 41323, 54309, 117459, 123969, 162927, 352377, 371907, 404581, 488781, 561193, 1115721, 1213743, 1683579, 3641229, 5050737, 10923687, 15152211, 17396983, 52190949, 156572847, 469718541]

約数ペア:

[(1, 469718541), (3, 156572847), (9, 52190949), (27, 17396983), (31, 15152211), (43, 10923687), (93, 5050737), (129, 3641229), (279, 1683579), (387, 1213743), (421, 1115721), (837, 561193), (961, 488781), (1161, 404581), (1263, 371907), (1333, 352377), (2883, 162927), (3789, 123969), (3999, 117459), (8649, 54309), (11367, 41323), (11997, 39153), (13051, 35991), (18103, 25947)]