75282399

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{18713}}^1$

素因数の和:18871

約数の個数: 16

約数和(自身を含む): 112284000

約数和(自身を除く): 37001601

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 18713, 56139, 168417, 505251, 2788237, 8364711, 25094133, 75282399]

約数ペア:

[(1, 75282399), (3, 25094133), (9, 8364711), (27, 2788237), (149, 505251), (447, 168417), (1341, 56139), (4023, 18713)]