8963307

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 5862933

約数列:

[1, 3, 9, 19, 23, 43, 53, 57, 69, 129, 159, 171, 207, 387, 437, 477, 817, 989, 1007, 1219, 1311, 2279, 2451, 2967, 3021, 3657, 3933, 6837, 7353, 8901, 9063, 10971, 18791, 20511, 23161, 43301, 52417, 56373, 69483, 129903, 157251, 169119, 208449, 389709, 471753, 995923, 2987769, 8963307]

約数ペア:

[(1, 8963307), (3, 2987769), (9, 995923), (19, 471753), (23, 389709), (43, 208449), (53, 169119), (57, 157251), (69, 129903), (129, 69483), (159, 56373), (171, 52417), (207, 43301), (387, 23161), (437, 20511), (477, 18791), (817, 10971), (989, 9063), (1007, 8901), (1219, 7353), (1311, 6837), (2279, 3933), (2451, 3657), (2967, 3021)]