27877626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221251}}^1$

素因数の和:221266

約数の個数: 24

約数和(自身を含む): 69030624

約数和(自身を除く): 41152998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221251, 442502, 663753, 1327506, 1548757, 1991259, 3097514, 3982518, 4646271, 9292542, 13938813, 27877626]

約数ペア:

[(1, 27877626), (2, 13938813), (3, 9292542), (6, 4646271), (7, 3982518), (9, 3097514), (14, 1991259), (18, 1548757), (21, 1327506), (42, 663753), (63, 442502), (126, 221251)]