39125997

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{25423}}^1$

素因数の和:25454

約数の個数: 20

約数和(自身を含む): 61526080

約数和(自身を除く): 22400083

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 25423, 76269, 228807, 483037, 686421, 1449111, 2059263, 4347333, 13041999, 39125997]

約数ペア:

[(1, 39125997), (3, 13041999), (9, 4347333), (19, 2059263), (27, 1449111), (57, 686421), (81, 483037), (171, 228807), (513, 76269), (1539, 25423)]