9427977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 14917448

約数和(自身を除く): 5489471

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1321, 2379, 3963, 7137, 11889, 17173, 51519, 80581, 154557, 241743, 725229, 1047553, 3142659, 9427977]

約数ペア:

[(1, 9427977), (3, 3142659), (9, 1047553), (13, 725229), (39, 241743), (61, 154557), (117, 80581), (183, 51519), (549, 17173), (793, 11889), (1321, 7137), (2379, 3963)]