18594023391

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{29959}}^1$

素因数の和:30276

約数の個数: 32

約数和(自身を含む): 27917926400

約数和(自身を除く): 9323903009

約数列:

[1, 3, 9, 27, 127, 181, 381, 543, 1143, 1629, 3429, 4887, 22987, 29959, 68961, 89877, 206883, 269631, 620649, 808893, 3804793, 5422579, 11414379, 16267737, 34243137, 48803211, 102729411, 146409633, 688667533, 2066002599, 6198007797, 18594023391]

約数ペア:

[(1, 18594023391), (3, 6198007797), (9, 2066002599), (27, 688667533), (127, 146409633), (181, 102729411), (381, 48803211), (543, 34243137), (1143, 16267737), (1629, 11414379), (3429, 5422579), (4887, 3804793), (22987, 808893), (29959, 620649), (68961, 269631), (89877, 206883)]