156745504593

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{20369}}^1\times {\mathrm{7703}}^1$

素因数の和:28118

約数の個数: 32

約数和(自身を含む): 238534329600

約数和(自身を除く): 81788825007

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 7703, 20369, 23109, 61107, 69327, 183321, 207981, 285011, 549963, 753653, 855033, 2260959, 2565099, 6782877, 7695297, 20348631, 156902407, 470707221, 1412121663, 4236364989, 5805389059, 17416167177, 52248501531, 156745504593]

約数ペア:

[(1, 156745504593), (3, 52248501531), (9, 17416167177), (27, 5805389059), (37, 4236364989), (111, 1412121663), (333, 470707221), (999, 156902407), (7703, 20348631), (20369, 7695297), (23109, 6782877), (61107, 2565099), (69327, 2260959), (183321, 855033), (207981, 753653), (285011, 549963)]