72451773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 117590400

約数和(自身を除く): 45138627

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 5443, 13311, 16329, 48987, 92531, 146961, 157847, 277593, 473541, 832779, 1420623, 2498337, 2683399, 4261869, 8050197, 24150591, 72451773]

約数ペア:

[(1, 72451773), (3, 24150591), (9, 8050197), (17, 4261869), (27, 2683399), (29, 2498337), (51, 1420623), (87, 832779), (153, 473541), (261, 277593), (459, 157847), (493, 146961), (783, 92531), (1479, 48987), (4437, 16329), (5443, 13311)]