13291609599

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{6933547}}^1$

素因数の和:6933627

約数の個数: 16

約数和(自身を含む): 19968618240

約数和(自身を除く): 6677008641

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6933547, 20800641, 62401923, 187205769, 492281837, 1476845511, 4430536533, 13291609599]

約数ペア:

[(1, 13291609599), (3, 4430536533), (9, 1476845511), (27, 492281837), (71, 187205769), (213, 62401923), (639, 20800641), (1917, 6933547)]