3098291217

素因数分解:

$3^1\times 7^4\times {\mathrm{430139}}^1$

素因数の和:430170

約数の個数: 20

約数和(自身を含む): 4819288560

約数和(自身を除く): 1720997343

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 430139, 1290417, 3010973, 9032919, 21076811, 63230433, 147537677, 442613031, 1032763739, 3098291217]

約数ペア:

[(1, 3098291217), (3, 1032763739), (7, 442613031), (21, 147537677), (49, 63230433), (147, 21076811), (343, 9032919), (1029, 3010973), (2401, 1290417), (7203, 430139)]