37120221

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{9227}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 55368000

約数和(自身を除く): 18247779

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 9227, 27681, 83043, 249129, 1374823, 4124469, 12373407, 37120221]

約数ペア:

[(1, 37120221), (3, 12373407), (9, 4124469), (27, 1374823), (149, 249129), (447, 83043), (1341, 27681), (4023, 9227)]