2679079185

素因数分解:

$3^3\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{7219}}^1$

素因数の和:9982

約数の個数: 32

約数和(自身を含む): 4765200000

約数和(自身を除く): 2086120815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2749, 7219, 8247, 13745, 21657, 24741, 36095, 41235, 64971, 74223, 108285, 123705, 194913, 324855, 371115, 974565, 19845031, 59535093, 99225155, 178605279, 297675465, 535815837, 893026395, 2679079185]

約数ペア:

[(1, 2679079185), (3, 893026395), (5, 535815837), (9, 297675465), (15, 178605279), (27, 99225155), (45, 59535093), (135, 19845031), (2749, 974565), (7219, 371115), (8247, 324855), (13745, 194913), (21657, 123705), (24741, 108285), (36095, 74223), (41235, 64971)]