27671994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219619}}^1$

素因数の和:219634

約数の個数: 24

約数和(自身を含む): 68521440

約数和(自身を除く): 40849446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219619, 439238, 658857, 1317714, 1537333, 1976571, 3074666, 3953142, 4611999, 9223998, 13835997, 27671994]

約数ペア:

[(1, 27671994), (2, 13835997), (3, 9223998), (6, 4611999), (7, 3953142), (9, 3074666), (14, 1976571), (18, 1537333), (21, 1317714), (42, 658857), (63, 439238), (126, 219619)]