985770240003

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1722089}}^1$

素因数の和:1722329

約数の個数: 40

約数和(自身を含む): 1520288605440

約数和(自身を除く): 534518365437

約数列:

[1, 3, 9, 27, 37, 81, 111, 191, 333, 573, 999, 1719, 2997, 5157, 7067, 15471, 21201, 63603, 190809, 572427, 1722089, 5166267, 15498801, 46496403, 63717293, 139489209, 191151879, 328918999, 573455637, 986756997, 1720366911, 2960270991, 5161100733, 8880812973, 12170002963, 26642438919, 36510008889, 109530026667, 328590080001, 985770240003]

約数ペア:

[(1, 985770240003), (3, 328590080001), (9, 109530026667), (27, 36510008889), (37, 26642438919), (81, 12170002963), (111, 8880812973), (191, 5161100733), (333, 2960270991), (573, 1720366911), (999, 986756997), (1719, 573455637), (2997, 328918999), (5157, 191151879), (7067, 139489209), (15471, 63717293), (21201, 46496403), (63603, 15498801), (190809, 5166267), (572427, 1722089)]