2077353

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 1067607

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1637, 4911, 14733, 44199, 76939, 230817, 692451, 2077353]

約数ペア:

[(1, 2077353), (3, 692451), (9, 230817), (27, 76939), (47, 44199), (141, 14733), (423, 4911), (1269, 1637)]