71189001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 111263880

約数和(自身を除く): 40074879

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2657, 2977, 7971, 8931, 23913, 26793, 34541, 103623, 310869, 608453, 1825359, 5476077, 7909889, 23729667, 71189001]

約数ペア:

[(1, 71189001), (3, 23729667), (9, 7909889), (13, 5476077), (39, 1825359), (117, 608453), (229, 310869), (687, 103623), (2061, 34541), (2657, 26793), (2977, 23913), (7971, 8931)]