56930013

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 100848960

約数和(自身を除く): 43918947

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 147, 189, 259, 333, 441, 777, 999, 1163, 1323, 1813, 2331, 3489, 5439, 6993, 8141, 10467, 16317, 24423, 31401, 43031, 48951, 56987, 73269, 129093, 170961, 219807, 301217, 387279, 512883, 903651, 1161837, 1538649, 2108519, 2710953, 6325557, 8132859, 18976671, 56930013]

約数ペア:

[(1, 56930013), (3, 18976671), (7, 8132859), (9, 6325557), (21, 2710953), (27, 2108519), (37, 1538649), (49, 1161837), (63, 903651), (111, 512883), (147, 387279), (189, 301217), (259, 219807), (333, 170961), (441, 129093), (777, 73269), (999, 56987), (1163, 48951), (1323, 43031), (1813, 31401), (2331, 24423), (3489, 16317), (5439, 10467), (6993, 8141)]