286061607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{30949}}^1$

素因数の和:31047

約数の個数: 24

約数和(自身を含む): 450632000

約数和(自身を除く): 164570393

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 30949, 92847, 278541, 402337, 1207011, 2444971, 3621033, 7334913, 22004739, 31784623, 95353869, 286061607]

約数ペア:

[(1, 286061607), (3, 95353869), (9, 31784623), (13, 22004739), (39, 7334913), (79, 3621033), (117, 2444971), (237, 1207011), (711, 402337), (1027, 278541), (3081, 92847), (9243, 30949)]