5087121291

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1323737}}^1$

素因数の和:1323811

約数の個数: 24

約数和(自身を含む): 8535462624

約数和(自身を除く): 3448341333

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 1323737, 3971211, 9266159, 11913633, 27798477, 80747957, 83395431, 242243871, 565235699, 726731613, 1695707097, 5087121291]

約数ペア:

[(1, 5087121291), (3, 1695707097), (7, 726731613), (9, 565235699), (21, 242243871), (61, 83395431), (63, 80747957), (183, 27798477), (427, 11913633), (549, 9266159), (1281, 3971211), (3843, 1323737)]