66270087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10687}}^1$

素因数の和:10759

約数の個数: 24

約数和(自身を含む): 105041664

約数和(自身を除く): 38771577

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 10687, 32061, 96183, 138931, 416793, 566411, 1250379, 1699233, 5097699, 7363343, 22090029, 66270087]

約数ペア:

[(1, 66270087), (3, 22090029), (9, 7363343), (13, 5097699), (39, 1699233), (53, 1250379), (117, 566411), (159, 416793), (477, 138931), (689, 96183), (2067, 32061), (6201, 10687)]