297819171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{2671}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 463934016

約数和(自身を除く): 166114845

約数列:

[1, 3, 9, 13, 39, 117, 953, 2671, 2859, 8013, 8577, 12389, 24039, 34723, 37167, 104169, 111501, 312507, 2545463, 7636389, 22909167, 33091019, 99273057, 297819171]

約数ペア:

[(1, 297819171), (3, 99273057), (9, 33091019), (13, 22909167), (39, 7636389), (117, 2545463), (953, 312507), (2671, 111501), (2859, 104169), (8013, 37167), (8577, 34723), (12389, 24039)]