15696925713

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3610979}}^1$

素因数の和:3611018

約数の個数: 32

約数和(自身を含む): 27732326400

約数和(自身を除く): 12035400687

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 3610979, 10832937, 25276853, 32498811, 75830559, 83052517, 97496433, 227491677, 249157551, 581367619, 682475031, 747472653, 1744102857, 2242417959, 5232308571, 15696925713]

約数ペア:

[(1, 15696925713), (3, 5232308571), (7, 2242417959), (9, 1744102857), (21, 747472653), (23, 682475031), (27, 581367619), (63, 249157551), (69, 227491677), (161, 97496433), (189, 83052517), (207, 75830559), (483, 32498811), (621, 25276853), (1449, 10832937), (4347, 3610979)]