380496687

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{6983}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 520950528

約数和(自身を除く): 140453841

約数列:

[1, 3, 41, 123, 443, 1329, 6983, 18163, 20949, 54489, 286303, 858909, 3093469, 9280407, 126832229, 380496687]

約数ペア:

[(1, 380496687), (3, 126832229), (41, 9280407), (123, 3093469), (443, 858909), (1329, 286303), (6983, 54489), (18163, 20949)]