78758199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1091}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 122823792

約数和(自身を除く): 44065593

約数列:

[1, 3, 9, 13, 39, 117, 617, 1091, 1851, 3273, 5553, 8021, 9819, 14183, 24063, 42549, 72189, 127647, 673147, 2019441, 6058323, 8750911, 26252733, 78758199]

約数ペア:

[(1, 78758199), (3, 26252733), (9, 8750911), (13, 6058323), (39, 2019441), (117, 673147), (617, 127647), (1091, 72189), (1851, 42549), (3273, 24063), (5553, 14183), (8021, 9819)]