27839994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50989}}^1$

素因数の和:51014

約数の個数: 32

約数和(自身を含む): 68530560

約数和(自身を除く): 40690566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 50989, 101978, 152967, 305934, 356923, 662857, 713846, 1070769, 1325714, 1988571, 2141538, 3977142, 4639999, 9279998, 13919997, 27839994]

約数ペア:

[(1, 27839994), (2, 13919997), (3, 9279998), (6, 4639999), (7, 3977142), (13, 2141538), (14, 1988571), (21, 1325714), (26, 1070769), (39, 713846), (42, 662857), (78, 356923), (91, 305934), (182, 152967), (273, 101978), (546, 50989)]