60667281

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 91222560

約数和(自身を除く): 30555279

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 2657, 7611, 7971, 22833, 23913, 114251, 156763, 342753, 470289, 1028259, 1410867, 6740809, 20222427, 60667281]

約数ペア:

[(1, 60667281), (3, 20222427), (9, 6740809), (43, 1410867), (59, 1028259), (129, 470289), (177, 342753), (387, 156763), (531, 114251), (2537, 23913), (2657, 22833), (7611, 7971)]