67930839

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 35749161

約数列:

[1, 3, 9, 27, 47, 141, 199, 269, 423, 597, 807, 1269, 1791, 2421, 5373, 7263, 9353, 12643, 28059, 37929, 53531, 84177, 113787, 160593, 252531, 341361, 481779, 1445337, 2515957, 7547871, 22643613, 67930839]

約数ペア:

[(1, 67930839), (3, 22643613), (9, 7547871), (27, 2515957), (47, 1445337), (141, 481779), (199, 341361), (269, 252531), (423, 160593), (597, 113787), (807, 84177), (1269, 53531), (1791, 37929), (2421, 28059), (5373, 12643), (7263, 9353)]