20174068899

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{5792153}}^1$

素因数の和:5792208

約数の個数: 20

約数和(自身を含む): 30837427896

約数和(自身を除く): 10663358997

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 5792153, 17376459, 52129377, 156388131, 249062579, 469164393, 747187737, 2241563211, 6724689633, 20174068899]

約数ペア:

[(1, 20174068899), (3, 6724689633), (9, 2241563211), (27, 747187737), (43, 469164393), (81, 249062579), (129, 156388131), (387, 52129377), (1161, 17376459), (3483, 5792153)]