409713039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11299}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 650880000

約数和(自身を除く): 241166961

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 4029, 11299, 12087, 33897, 36261, 101691, 192083, 305073, 576249, 892621, 1728747, 2677863, 5186241, 8033589, 15174557, 24100767, 45523671, 136571013, 409713039]

約数ペア:

[(1, 409713039), (3, 136571013), (9, 45523671), (17, 24100767), (27, 15174557), (51, 8033589), (79, 5186241), (153, 2677863), (237, 1728747), (459, 892621), (711, 576249), (1343, 305073), (2133, 192083), (4029, 101691), (11299, 36261), (12087, 33897)]