980726901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{13309}}^1$

素因数の和:13370

約数の個数: 48

約数和(自身を含む): 1699420800

約数和(自身を除く): 718693899

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 13309, 24563, 39927, 73689, 93163, 146399, 279489, 385961, 439197, 1024793, 1157883, 1610389, 2701727, 3074379, 4245571, 4831167, 8105181, 11272723, 12736713, 29718997, 33818169, 46701281, 89156991, 140103843, 326908967, 980726901]

約数ペア:

[(1, 980726901), (3, 326908967), (7, 140103843), (11, 89156991), (21, 46701281), (29, 33818169), (33, 29718997), (77, 12736713), (87, 11272723), (121, 8105181), (203, 4831167), (231, 4245571), (319, 3074379), (363, 2701727), (609, 1610389), (847, 1157883), (957, 1024793), (2233, 439197), (2541, 385961), (3509, 279489), (6699, 146399), (10527, 93163), (13309, 73689), (24563, 39927)]