806814

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 1827840

約数和(自身を除く): 1021026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 223, 402, 446, 603, 669, 1206, 1338, 1809, 2007, 3618, 4014, 6021, 12042, 14941, 29882, 44823, 89646, 134469, 268938, 403407, 806814]

約数ペア:

[(1, 806814), (2, 403407), (3, 268938), (6, 134469), (9, 89646), (18, 44823), (27, 29882), (54, 14941), (67, 12042), (134, 6021), (201, 4014), (223, 3618), (402, 2007), (446, 1809), (603, 1338), (669, 1206)]