77489769

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127241}}^1$

素因数の和:127280

約数の個数: 16

約数和(自身を含む): 122152320

約数和(自身を除く): 44662551

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 127241, 381723, 890687, 2672061, 3689989, 11069967, 25829923, 77489769]

約数ペア:

[(1, 77489769), (3, 25829923), (7, 11069967), (21, 3689989), (29, 2672061), (87, 890687), (203, 381723), (609, 127241)]