38393289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 61276800

約数和(自身を除く): 22883511

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 4909, 7821, 14727, 44181, 53999, 161997, 387811, 485991, 1163433, 3490299, 4265921, 12797763, 38393289]

約数ペア:

[(1, 38393289), (3, 12797763), (9, 4265921), (11, 3490299), (33, 1163433), (79, 485991), (99, 387811), (237, 161997), (711, 53999), (869, 44181), (2607, 14727), (4909, 7821)]