246723003

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{19157}}^1$

素因数の和:19225

約数の個数: 24

約数和(自身を含む): 376569648

約数和(自身を除く): 129846645

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 12879, 19157, 57471, 172413, 517239, 1015321, 1551717, 3045963, 4655151, 9137889, 27413667, 82241001, 246723003]

約数ペア:

[(1, 246723003), (3, 82241001), (9, 27413667), (27, 9137889), (53, 4655151), (81, 3045963), (159, 1551717), (243, 1015321), (477, 517239), (1431, 172413), (4293, 57471), (12879, 19157)]