80427582

素因数分解:

$2^1\times 3^2\times {\mathrm{4468199}}^1$

素因数の和:4468207

約数の個数: 12

約数和(自身を含む): 174259800

約数和(自身を除く): 93832218

約数列:

[1, 2, 3, 6, 9, 18, 4468199, 8936398, 13404597, 26809194, 40213791, 80427582]

約数ペア:

[(1, 80427582), (2, 40213791), (3, 26809194), (6, 13404597), (9, 8936398), (18, 4468199)]