233232453

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{5657}}^1$

素因数の和:6178

約数の個数: 20

約数和(自身を含む): 349155180

約数和(自身を除く): 115922727

約数列:

[1, 3, 9, 27, 81, 509, 1527, 4581, 5657, 13743, 16971, 41229, 50913, 152739, 458217, 2879413, 8638239, 25914717, 77744151, 233232453]

約数ペア:

[(1, 233232453), (3, 77744151), (9, 25914717), (27, 8638239), (81, 2879413), (509, 458217), (1527, 152739), (4581, 50913), (5657, 41229), (13743, 16971)]