1505061

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 2382732

約数和(自身を除く): 877671

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1093, 1377, 3279, 9837, 18581, 29511, 55743, 88533, 167229, 501687, 1505061]

約数ペア:

[(1, 1505061), (3, 501687), (9, 167229), (17, 88533), (27, 55743), (51, 29511), (81, 18581), (153, 9837), (459, 3279), (1093, 1377)]