81100308

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{37339}}^1$

素因数の和:37527

約数の個数: 24

約数和(自身を含む): 190284640

約数和(自身を除く): 109184332

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 37339, 74678, 112017, 149356, 224034, 448068, 6758359, 13516718, 20275077, 27033436, 40550154, 81100308]

約数ペア:

[(1, 81100308), (2, 40550154), (3, 27033436), (4, 20275077), (6, 13516718), (12, 6758359), (181, 448068), (362, 224034), (543, 149356), (724, 112017), (1086, 74678), (2172, 37339)]