2081909097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{716171}}^1$

素因数の和:716213

約数の個数: 24

約数和(自身を含む): 3351684960

約数和(自身を除く): 1269775863

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 716171, 2148513, 6445539, 12174907, 13607249, 36524721, 40821747, 109574163, 122465241, 231323233, 693969699, 2081909097]

約数ペア:

[(1, 2081909097), (3, 693969699), (9, 231323233), (17, 122465241), (19, 109574163), (51, 40821747), (57, 36524721), (153, 13607249), (171, 12174907), (323, 6445539), (969, 2148513), (2907, 716171)]