20273610669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12678931}}^1$

素因数の和:12678988

約数の個数: 16

約数和(自身を含む): 29820848064

約数和(自身を除く): 9547237395

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12678931, 38036793, 164826103, 494478309, 519836171, 1559508513, 6757870223, 20273610669]

約数ペア:

[(1, 20273610669), (3, 6757870223), (13, 1559508513), (39, 519836171), (41, 494478309), (123, 164826103), (533, 38036793), (1599, 12678931)]