2651956443

素因数分解:

$3^5\times {\mathrm{331}}^1\times {\mathrm{32971}}^1$

素因数の和:33317

約数の個数: 24

約数和(自身を含む): 3984600256

約数和(自身を除く): 1332643813

約数列:

[1, 3, 9, 27, 81, 243, 331, 993, 2979, 8937, 26811, 32971, 80433, 98913, 296739, 890217, 2670651, 8011953, 10913401, 32740203, 98220609, 294661827, 883985481, 2651956443]

約数ペア:

[(1, 2651956443), (3, 883985481), (9, 294661827), (27, 98220609), (81, 32740203), (243, 10913401), (331, 8011953), (993, 2670651), (2979, 890217), (8937, 296739), (26811, 98913), (32971, 80433)]