47861631

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{11897}}^1$

素因数の和:12055

約数の個数: 16

約数和(自身を含む): 71388000

約数和(自身を除く): 23526369

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 11897, 35691, 107073, 321219, 1772653, 5317959, 15953877, 47861631]

約数ペア:

[(1, 47861631), (3, 15953877), (9, 5317959), (27, 1772653), (149, 321219), (447, 107073), (1341, 35691), (4023, 11897)]