30199689

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 48733440

約数和(自身を除く): 18533751

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 887, 1261, 2619, 2661, 3783, 7983, 11349, 11531, 23949, 34047, 34593, 86039, 103779, 258117, 311337, 774351, 1118507, 2323053, 3355521, 10066563, 30199689]

約数ペア:

[(1, 30199689), (3, 10066563), (9, 3355521), (13, 2323053), (27, 1118507), (39, 774351), (97, 311337), (117, 258117), (291, 103779), (351, 86039), (873, 34593), (887, 34047), (1261, 23949), (2619, 11531), (2661, 11349), (3783, 7983)]