4034859507

素因数分解:

$3^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{26003}}^1$

素因数の和:26840

約数の個数: 32

約数和(自身を含む): 6840092160

約数和(自身を除く): 2805232653

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 821, 2463, 5747, 7389, 17241, 22167, 26003, 51723, 78009, 155169, 182021, 234027, 546063, 702081, 1638189, 4914567, 21348463, 64045389, 149439241, 192136167, 448317723, 576408501, 1344953169, 4034859507]

約数ペア:

[(1, 4034859507), (3, 1344953169), (7, 576408501), (9, 448317723), (21, 192136167), (27, 149439241), (63, 64045389), (189, 21348463), (821, 4914567), (2463, 1638189), (5747, 702081), (7389, 546063), (17241, 234027), (22167, 182021), (26003, 155169), (51723, 78009)]