81054306

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{26029}}^1$

素因数の和:26210

約数の個数: 24

約数和(自身を含む): 176639580

約数和(自身を除く): 95585274

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 26029, 52058, 78087, 156174, 234261, 468522, 4503017, 9006034, 13509051, 27018102, 40527153, 81054306]

約数ペア:

[(1, 81054306), (2, 40527153), (3, 27018102), (6, 13509051), (9, 9006034), (18, 4503017), (173, 468522), (346, 234261), (519, 156174), (1038, 78087), (1557, 52058), (3114, 26029)]