3899161749

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{430799}}^1$

素因数の和:431240

約数の個数: 16

約数和(自身を含む): 5955379200

約数和(自身を除く): 2056217451

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 430799, 1292397, 3015593, 9046779, 185674369, 557023107, 1299720583, 3899161749]

約数ペア:

[(1, 3899161749), (3, 1299720583), (7, 557023107), (21, 185674369), (431, 9046779), (1293, 3015593), (3017, 1292397), (9051, 430799)]