156616389

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{12421}}^1$

素因数の和:12897

約数の個数: 16

約数和(自身を含む): 232539840

約数和(自身を除く): 75923451

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12421, 12609, 37263, 111789, 335367, 5800607, 17401821, 52205463, 156616389]

約数ペア:

[(1, 156616389), (3, 52205463), (9, 17401821), (27, 5800607), (467, 335367), (1401, 111789), (4203, 37263), (12421, 12609)]