154481391

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{18049}}^1$

素因数の和:18375

約数の個数: 16

約数和(自身を含む): 229596000

約数和(自身を除く): 75114609

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 18049, 54147, 162441, 487323, 5721533, 17164599, 51493797, 154481391]

約数ペア:

[(1, 154481391), (3, 51493797), (9, 17164599), (27, 5721533), (317, 487323), (951, 162441), (2853, 54147), (8559, 18049)]