615006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 1562880

約数和(自身を除く): 947874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1627, 3254, 4881, 9762, 11389, 14643, 22778, 29286, 34167, 43929, 68334, 87858, 102501, 205002, 307503, 615006]

約数ペア:

[(1, 615006), (2, 307503), (3, 205002), (6, 102501), (7, 87858), (9, 68334), (14, 43929), (18, 34167), (21, 29286), (27, 22778), (42, 14643), (54, 11389), (63, 9762), (126, 4881), (189, 3254), (378, 1627)]