339995151

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{22937}}^1$

素因数の和:23013

約数の個数: 24

約数和(自身を含む): 517664784

約数和(自身を除く): 177669633

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 14823, 22937, 68811, 206433, 619299, 1399157, 1857897, 4197471, 5573691, 12592413, 37777239, 113331717, 339995151]

約数ペア:

[(1, 339995151), (3, 113331717), (9, 37777239), (27, 12592413), (61, 5573691), (81, 4197471), (183, 1857897), (243, 1399157), (549, 619299), (1647, 206433), (4941, 68811), (14823, 22937)]