493722

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 1128960

約数和(自身を除く): 635238

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 223, 246, 369, 446, 669, 738, 1107, 1338, 2007, 2214, 4014, 6021, 9143, 12042, 18286, 27429, 54858, 82287, 164574, 246861, 493722]

約数ペア:

[(1, 493722), (2, 246861), (3, 164574), (6, 82287), (9, 54858), (18, 27429), (27, 18286), (41, 12042), (54, 9143), (82, 6021), (123, 4014), (223, 2214), (246, 2007), (369, 1338), (446, 1107), (669, 738)]