673265901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{264961}}^1$

素因数の和:264993

約数の個数: 24

約数和(自身を含む): 1127678272

約数和(自身を除く): 454412371

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 264961, 794883, 1854727, 2914571, 5564181, 8743713, 20401997, 32060281, 61205991, 96180843, 224421967, 673265901]

約数ペア:

[(1, 673265901), (3, 224421967), (7, 96180843), (11, 61205991), (21, 32060281), (33, 20401997), (77, 8743713), (121, 5564181), (231, 2914571), (363, 1854727), (847, 794883), (2541, 264961)]