156923553339

素因数分解:

$3^4\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{74861}}^1$

素因数の和:78577

約数の個数: 40

約数和(自身を含む): 267980806368

約数和(自身を除く): 111057253029

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3697, 11091, 25879, 33273, 74861, 77637, 99819, 224583, 232911, 299457, 524027, 673749, 698733, 1572081, 2021247, 2096199, 4716243, 6063741, 14148729, 42446187, 276761117, 830283351, 1937327819, 2490850053, 5811983457, 7472550159, 17435950371, 22417650477, 52307851113, 156923553339]

約数ペア:

[(1, 156923553339), (3, 52307851113), (7, 22417650477), (9, 17435950371), (21, 7472550159), (27, 5811983457), (63, 2490850053), (81, 1937327819), (189, 830283351), (567, 276761117), (3697, 42446187), (11091, 14148729), (25879, 6063741), (33273, 4716243), (74861, 2096199), (77637, 2021247), (99819, 1572081), (224583, 698733), (232911, 673749), (299457, 524027)]