4746891519

素因数分解:

$3^6\times {\mathrm{661}}^1\times {\mathrm{9851}}^1$

素因数の和:10530

約数の個数: 28

約数和(自身を含む): 7128572232

約数和(自身を除く): 2381680713

約数列:

[1, 3, 9, 27, 81, 243, 661, 729, 1983, 5949, 9851, 17847, 29553, 53541, 88659, 160623, 265977, 481869, 797931, 2393793, 6511511, 7181379, 19534533, 58603599, 175810797, 527432391, 1582297173, 4746891519]

約数ペア:

[(1, 4746891519), (3, 1582297173), (9, 527432391), (27, 175810797), (81, 58603599), (243, 19534533), (661, 7181379), (729, 6511511), (1983, 2393793), (5949, 797931), (9851, 481869), (17847, 265977), (29553, 160623), (53541, 88659)]