20601963117

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{1157869}}^1$

素因数の和:1158537

約数の個数: 16

約数和(自身を含む): 30567768000

約数和(自身を除く): 9965804883

約数列:

[1, 3, 9, 27, 659, 1977, 5931, 17793, 1157869, 3473607, 10420821, 31262463, 763035671, 2289107013, 6867321039, 20601963117]

約数ペア:

[(1, 20601963117), (3, 6867321039), (9, 2289107013), (27, 763035671), (659, 31262463), (1977, 10420821), (5931, 3473607), (17793, 1157869)]