27118965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 45023616

約数和(自身を除く): 17904651

約数列:

[1, 3, 5, 15, 37, 111, 131, 185, 373, 393, 555, 655, 1119, 1865, 1965, 4847, 5595, 13801, 14541, 24235, 41403, 48863, 69005, 72705, 146589, 207015, 244315, 732945, 1807931, 5423793, 9039655, 27118965]

約数ペア:

[(1, 27118965), (3, 9039655), (5, 5423793), (15, 1807931), (37, 732945), (111, 244315), (131, 207015), (185, 146589), (373, 72705), (393, 69005), (555, 48863), (655, 41403), (1119, 24235), (1865, 14541), (1965, 13801), (4847, 5595)]