2662748151

素因数分解:

$3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{27487}}^1$

素因数の和:28163

約数の個数: 24

約数和(自身を含む): 4136394240

約数和(自身を除く): 1473646089

約数列:

[1, 3, 7, 21, 49, 147, 659, 1977, 4613, 13839, 27487, 32291, 82461, 96873, 192409, 577227, 1346863, 4040589, 18113933, 54341799, 126797531, 380392593, 887582717, 2662748151]

約数ペア:

[(1, 2662748151), (3, 887582717), (7, 380392593), (21, 126797531), (49, 54341799), (147, 18113933), (659, 4040589), (1977, 1346863), (4613, 577227), (13839, 192409), (27487, 96873), (32291, 82461)]