42636867

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9187}}^1$

素因数の和:9227

約数の個数: 32

約数和(自身を含む): 74092032

約数和(自身を除く): 31455165

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 9187, 27561, 64309, 119431, 156179, 192927, 358293, 468537, 836017, 1093253, 2030327, 2508051, 3279759, 6090981, 14212289, 42636867]

約数ペア:

[(1, 42636867), (3, 14212289), (7, 6090981), (13, 3279759), (17, 2508051), (21, 2030327), (39, 1093253), (51, 836017), (91, 468537), (119, 358293), (221, 192927), (273, 156179), (357, 119431), (663, 64309), (1547, 27561), (4641, 9187)]