351486

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 817920

約数和(自身を除く): 466434

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 283, 414, 566, 621, 849, 1242, 1698, 2547, 5094, 6509, 7641, 13018, 15282, 19527, 39054, 58581, 117162, 175743, 351486]

約数ペア:

[(1, 351486), (2, 175743), (3, 117162), (6, 58581), (9, 39054), (18, 19527), (23, 15282), (27, 13018), (46, 7641), (54, 6509), (69, 5094), (138, 2547), (207, 1698), (283, 1242), (414, 849), (566, 621)]