12446427

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 20118528

約数和(自身を除く): 7672101

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 353, 483, 511, 1059, 1533, 1679, 2471, 5037, 7413, 8119, 11753, 24357, 25769, 35259, 56833, 77307, 170499, 180383, 541149, 592687, 1778061, 4148809, 12446427]

約数ペア:

[(1, 12446427), (3, 4148809), (7, 1778061), (21, 592687), (23, 541149), (69, 180383), (73, 170499), (161, 77307), (219, 56833), (353, 35259), (483, 25769), (511, 24357), (1059, 11753), (1533, 8119), (1679, 7413), (2471, 5037)]