61727946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{209959}}^1$

素因数の和:209978

約数の個数: 24

約数和(自身を含む): 143612640

約数和(自身を除く): 81884694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 209959, 419918, 629877, 1259754, 1469713, 2939426, 4409139, 8818278, 10287991, 20575982, 30863973, 61727946]

約数ペア:

[(1, 61727946), (2, 30863973), (3, 20575982), (6, 10287991), (7, 8818278), (14, 4409139), (21, 2939426), (42, 1469713), (49, 1259754), (98, 629877), (147, 419918), (294, 209959)]