251014277457

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{63499}}^1$

素因数の和:64867

約数の個数: 40

約数和(自身を含む): 385404360000

約数和(自身を除く): 134390082543

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1319, 2997, 3957, 11871, 35613, 48803, 63499, 106839, 146409, 190497, 439227, 571491, 1317681, 1714473, 2349463, 3953043, 5143419, 7048389, 21145167, 63435501, 83755181, 190306503, 251265543, 753796629, 2261389887, 3098941697, 6784169661, 9296825091, 27890475273, 83671425819, 251014277457]

約数ペア:

[(1, 251014277457), (3, 83671425819), (9, 27890475273), (27, 9296825091), (37, 6784169661), (81, 3098941697), (111, 2261389887), (333, 753796629), (999, 251265543), (1319, 190306503), (2997, 83755181), (3957, 63435501), (11871, 21145167), (35613, 7048389), (48803, 5143419), (63499, 3953043), (106839, 2349463), (146409, 1714473), (190497, 1317681), (439227, 571491)]