87727826991

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{3982379}}^1$

素因数の和:3983438

約数の個数: 16

約数和(自身を含む): 133807968000

約数和(自身を除く): 46080141009

約数列:

[1, 3, 7, 21, 1049, 3147, 7343, 22029, 3982379, 11947137, 27876653, 83629959, 4177515571, 12532546713, 29242608997, 87727826991]

約数ペア:

[(1, 87727826991), (3, 29242608997), (7, 12532546713), (21, 4177515571), (1049, 83629959), (3147, 27876653), (7343, 11947137), (22029, 3982379)]