9661253427

素因数分解:

$3^3\times 7^1\times {\mathrm{51117743}}^1$

素因数の和:51117759

約数の個数: 16

約数和(自身を含む): 16357678080

約数和(自身を除く): 6696424653

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 51117743, 153353229, 357824201, 460059687, 1073472603, 1380179061, 3220417809, 9661253427]

約数ペア:

[(1, 9661253427), (3, 3220417809), (7, 1380179061), (9, 1073472603), (21, 460059687), (27, 357824201), (63, 153353229), (189, 51117743)]