66199059

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 105670400

約数和(自身を除く): 39471341

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 3001, 7353, 9003, 22059, 27009, 57019, 81027, 129043, 171057, 387129, 513171, 1161387, 1539513, 2451817, 3484161, 7355451, 22066353, 66199059]

約数ペア:

[(1, 66199059), (3, 22066353), (9, 7355451), (19, 3484161), (27, 2451817), (43, 1539513), (57, 1161387), (129, 513171), (171, 387129), (387, 171057), (513, 129043), (817, 81027), (1161, 57019), (2451, 27009), (3001, 22059), (7353, 9003)]