69086241

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2027}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 114314304

約数和(自身を除く): 45228063

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 2027, 3787, 4869, 6081, 11361, 14189, 18243, 34083, 42567, 127701, 1096607, 3289821, 7676249, 9869463, 23028747, 69086241]

約数ペア:

[(1, 69086241), (3, 23028747), (7, 9869463), (9, 7676249), (21, 3289821), (63, 1096607), (541, 127701), (1623, 42567), (2027, 34083), (3787, 18243), (4869, 14189), (6081, 11361)]