33335631

素因数分解:

$3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 59755608

約数和(自身を除く): 26419977

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 81, 111, 147, 189, 227, 259, 333, 441, 567, 681, 777, 999, 1323, 1589, 1813, 2043, 2331, 2997, 3969, 4767, 5439, 6129, 6993, 8399, 11123, 14301, 16317, 18387, 20979, 25197, 33369, 42903, 48951, 58793, 75591, 100107, 128709, 146853, 176379, 226773, 300321, 411551, 529137, 680319, 900963, 1234653, 1587411, 3703959, 4762233, 11111877, 33335631]

約数ペア:

[(1, 33335631), (3, 11111877), (7, 4762233), (9, 3703959), (21, 1587411), (27, 1234653), (37, 900963), (49, 680319), (63, 529137), (81, 411551), (111, 300321), (147, 226773), (189, 176379), (227, 146853), (259, 128709), (333, 100107), (441, 75591), (567, 58793), (681, 48951), (777, 42903), (999, 33369), (1323, 25197), (1589, 20979), (1813, 18387), (2043, 16317), (2331, 14301), (2997, 11123), (3969, 8399), (4767, 6993), (5439, 6129)]