37880427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1931}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 54528768

約数和(自身を除く): 16648341

約数列:

[1, 3, 13, 39, 503, 1509, 1931, 5793, 6539, 19617, 25103, 75309, 971293, 2913879, 12626809, 37880427]

約数ペア:

[(1, 37880427), (3, 12626809), (13, 2913879), (39, 971293), (503, 75309), (1509, 25103), (1931, 19617), (5793, 6539)]