23013963

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 40388832

約数和(自身を除く): 17374869

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 1097, 2331, 2997, 3291, 6993, 7679, 9873, 20979, 23037, 29619, 40589, 69111, 88857, 121767, 207333, 284123, 365301, 621999, 852369, 1095903, 2557107, 3287709, 7671321, 23013963]

約数ペア:

[(1, 23013963), (3, 7671321), (7, 3287709), (9, 2557107), (21, 1095903), (27, 852369), (37, 621999), (63, 365301), (81, 284123), (111, 207333), (189, 121767), (259, 88857), (333, 69111), (567, 40589), (777, 29619), (999, 23037), (1097, 20979), (2331, 9873), (2997, 7679), (3291, 6993)]