2783237085

素因数分解:

$3^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{14387}}^1$

素因数の和:15834

約数の個数: 32

約数和(自身を含む): 4951774080

約数和(自身を除く): 2168536995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1433, 4299, 7165, 12897, 14387, 21495, 38691, 43161, 64485, 71935, 129483, 193455, 215805, 388449, 647415, 1942245, 20616571, 61849713, 103082855, 185549139, 309248565, 556647417, 927745695, 2783237085]

約数ペア:

[(1, 2783237085), (3, 927745695), (5, 556647417), (9, 309248565), (15, 185549139), (27, 103082855), (45, 61849713), (135, 20616571), (1433, 1942245), (4299, 647415), (7165, 388449), (12897, 215805), (14387, 193455), (21495, 129483), (38691, 71935), (43161, 64485)]