200618271

素因数分解:

$3^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2027}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 331553664

約数和(自身を除く): 130935393

約数列:

[1, 3, 7, 9, 21, 63, 1571, 2027, 4713, 6081, 10997, 14139, 14189, 18243, 32991, 42567, 98973, 127701, 3184417, 9553251, 22290919, 28659753, 66872757, 200618271]

約数ペア:

[(1, 200618271), (3, 66872757), (7, 28659753), (9, 22290919), (21, 9553251), (63, 3184417), (1571, 127701), (2027, 98973), (4713, 42567), (6081, 32991), (10997, 18243), (14139, 14189)]