134467281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8389}}^1$

素因数の和:8545

約数の個数: 24

約数和(自身を含む): 210723240

約数和(自身を除く): 76255959

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 8389, 16029, 25167, 75501, 109057, 327171, 981513, 1149293, 3447879, 10343637, 14940809, 44822427, 134467281]

約数ペア:

[(1, 134467281), (3, 44822427), (9, 14940809), (13, 10343637), (39, 3447879), (117, 1149293), (137, 981513), (411, 327171), (1233, 109057), (1781, 75501), (5343, 25167), (8389, 16029)]