120954627

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{78593}}^1$

素因数の和:78624

約数の個数: 20

約数和(自身を含む): 190197480

約数和(自身を除く): 69242853

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 78593, 235779, 707337, 1493267, 2122011, 4479801, 6366033, 13439403, 40318209, 120954627]

約数ペア:

[(1, 120954627), (3, 40318209), (9, 13439403), (19, 6366033), (27, 4479801), (57, 2122011), (81, 1493267), (171, 707337), (513, 235779), (1539, 78593)]