394943337

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1451}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 620991360

約数和(自身を除く): 226048023

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 593, 1451, 1779, 4353, 5337, 10081, 13059, 16011, 24667, 30243, 39177, 74001, 90729, 222003, 272187, 666009, 860443, 2581329, 7743987, 14627531, 23231961, 43882593, 131647779, 394943337]

約数ペア:

[(1, 394943337), (3, 131647779), (9, 43882593), (17, 23231961), (27, 14627531), (51, 7743987), (153, 2581329), (459, 860443), (593, 666009), (1451, 272187), (1779, 222003), (4353, 90729), (5337, 74001), (10081, 39177), (13059, 30243), (16011, 24667)]