11975337

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 19701120

約数和(自身を除く): 7725783

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 661, 671, 1647, 1983, 2013, 5949, 6039, 7271, 17847, 18117, 21813, 40321, 65439, 120963, 196317, 362889, 443531, 1088667, 1330593, 3991779, 11975337]

約数ペア:

[(1, 11975337), (3, 3991779), (9, 1330593), (11, 1088667), (27, 443531), (33, 362889), (61, 196317), (99, 120963), (183, 65439), (297, 40321), (549, 21813), (661, 18117), (671, 17847), (1647, 7271), (1983, 6039), (2013, 5949)]