2842893

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 18

約数和(自身を含む): 4366154

約数和(自身を除く): 1523261

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1093, 2601, 3279, 9837, 18581, 55743, 167229, 315877, 947631, 2842893]

約数ペア:

[(1, 2842893), (3, 947631), (9, 315877), (17, 167229), (51, 55743), (153, 18581), (289, 9837), (867, 3279), (1093, 2601)]