3157146477

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{143827}}^1$

素因数の和:144110

約数の個数: 20

約数和(自身を含む): 4733667136

約数和(自身を除く): 1576520659

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 21951, 143827, 431481, 1294443, 3883329, 11649987, 38977117, 116931351, 350794053, 1052382159, 3157146477]

約数ペア:

[(1, 3157146477), (3, 1052382159), (9, 350794053), (27, 116931351), (81, 38977117), (271, 11649987), (813, 3883329), (2439, 1294443), (7317, 431481), (21951, 143827)]