2019965331627

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{14149}}^1\times {\mathrm{66931}}^1$

素因数の和:81168

約数の個数: 32

約数和(自身を含む): 3030680960000

約数和(自身を除く): 1010715628373

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 14149, 42447, 66931, 127341, 200793, 382023, 602379, 1117771, 1807137, 3353313, 5287549, 10059939, 15862647, 30179817, 47587941, 142763823, 947006719, 2841020157, 8523060471, 25569181413, 74813530801, 224440592403, 673321777209, 2019965331627]

約数ペア:

[(1, 2019965331627), (3, 673321777209), (9, 224440592403), (27, 74813530801), (79, 25569181413), (237, 8523060471), (711, 2841020157), (2133, 947006719), (14149, 142763823), (42447, 47587941), (66931, 30179817), (127341, 15862647), (200793, 10059939), (382023, 5287549), (602379, 3353313), (1117771, 1807137)]