2013136443

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{130579}}^1$

素因数の和:131159

約数の個数: 16

約数和(自身を含む): 2987670400

約数和(自身を除く): 974533957

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 130579, 391737, 1175211, 3525633, 74560609, 223681827, 671045481, 2013136443]

約数ペア:

[(1, 2013136443), (3, 671045481), (9, 223681827), (27, 74560609), (571, 3525633), (1713, 1175211), (5139, 391737), (15417, 130579)]