1964061

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 3369600

約数和(自身を除く): 1405539

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 389, 459, 561, 1167, 1683, 3501, 4279, 5049, 6613, 10503, 12837, 19839, 38511, 59517, 72743, 115533, 178551, 218229, 654687, 1964061]

約数ペア:

[(1, 1964061), (3, 654687), (9, 218229), (11, 178551), (17, 115533), (27, 72743), (33, 59517), (51, 38511), (99, 19839), (153, 12837), (187, 10503), (297, 6613), (389, 5049), (459, 4279), (561, 3501), (1167, 1683)]