121498623

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{10067}}^1$

素因数の和:10228

約数の個数: 20

約数和(自身を含む): 182734200

約数和(自身を除く): 61235577

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 10067, 12069, 30201, 90603, 271809, 815427, 1499983, 4499949, 13499847, 40499541, 121498623]

約数ペア:

[(1, 121498623), (3, 40499541), (9, 13499847), (27, 4499949), (81, 1499983), (149, 815427), (447, 271809), (1341, 90603), (4023, 30201), (10067, 12069)]