38324559

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 63723520

約数和(自身を除く): 25398961

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 1777, 3081, 5331, 7189, 12439, 21567, 23101, 37317, 69303, 140383, 161707, 421149, 485121, 982681, 1824979, 2948043, 5474937, 12774853, 38324559]

約数ペア:

[(1, 38324559), (3, 12774853), (7, 5474937), (13, 2948043), (21, 1824979), (39, 982681), (79, 485121), (91, 421149), (237, 161707), (273, 140383), (553, 69303), (1027, 37317), (1659, 23101), (1777, 21567), (3081, 12439), (5331, 7189)]