3161691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 5010096

約数和(自身を除く): 1848405

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 443, 549, 793, 1329, 2379, 3987, 5759, 7137, 17277, 27023, 51831, 81069, 243207, 351299, 1053897, 3161691]

約数ペア:

[(1, 3161691), (3, 1053897), (9, 351299), (13, 243207), (39, 81069), (61, 51831), (117, 27023), (183, 17277), (443, 7137), (549, 5759), (793, 3987), (1329, 2379)]