56486409

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{2027}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 86181888

約数和(自身を除く): 29695479

約数列:

[1, 3, 7, 21, 1327, 2027, 3981, 6081, 9289, 14189, 27867, 42567, 2689829, 8069487, 18828803, 56486409]

約数ペア:

[(1, 56486409), (3, 18828803), (7, 8069487), (21, 2689829), (1327, 42567), (2027, 27867), (3981, 14189), (6081, 9289)]