17852679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 28304640

約数和(自身を除く): 10451961

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2879, 6201, 8637, 25911, 37427, 112281, 152587, 336843, 457761, 1373283, 1983631, 5950893, 17852679]

約数ペア:

[(1, 17852679), (3, 5950893), (9, 1983631), (13, 1373283), (39, 457761), (53, 336843), (117, 152587), (159, 112281), (477, 37427), (689, 25911), (2067, 8637), (2879, 6201)]