236489121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 387047232

約数和(自身を除く): 150558111

約数列:

[1, 3, 9, 11, 33, 43, 73, 99, 129, 219, 387, 473, 657, 761, 803, 1419, 2283, 2409, 3139, 4257, 6849, 7227, 8371, 9417, 25113, 28251, 32723, 34529, 55553, 75339, 98169, 103587, 166659, 294507, 310761, 359953, 499977, 611083, 1079859, 1833249, 2388779, 3239577, 5499747, 7166337, 21499011, 26276569, 78829707, 236489121]

約数ペア:

[(1, 236489121), (3, 78829707), (9, 26276569), (11, 21499011), (33, 7166337), (43, 5499747), (73, 3239577), (99, 2388779), (129, 1833249), (219, 1079859), (387, 611083), (473, 499977), (657, 359953), (761, 310761), (803, 294507), (1419, 166659), (2283, 103587), (2409, 98169), (3139, 75339), (4257, 55553), (6849, 34529), (7227, 32723), (8371, 28251), (9417, 25113)]