72506367

素因数分解:

$3^3\times {\mathrm{1609}}^1\times {\mathrm{1669}}^1$

素因数の和:3287

約数の個数: 16

約数和(自身を含む): 107548000

約数和(自身を除く): 35041633

約数列:

[1, 3, 9, 27, 1609, 1669, 4827, 5007, 14481, 15021, 43443, 45063, 2685421, 8056263, 24168789, 72506367]

約数ペア:

[(1, 72506367), (3, 24168789), (9, 8056263), (27, 2685421), (1609, 45063), (1669, 43443), (4827, 15021), (5007, 14481)]