26912769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16888

約数の個数: 16

約数和(自身を含む): 39588864

約数和(自身を除く): 12676095

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 16831, 50493, 218803, 656409, 690071, 2070213, 8970923, 26912769]

約数ペア:

[(1, 26912769), (3, 8970923), (13, 2070213), (39, 690071), (41, 656409), (123, 218803), (533, 50493), (1599, 16831)]