9475218

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2580

約数の個数: 40

約数和(自身を含む): 22163328

約数和(自身を除く): 12688110

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 2543, 3726, 5086, 7629, 15258, 22887, 45774, 58489, 68661, 116978, 137322, 175467, 205983, 350934, 411966, 526401, 1052802, 1579203, 3158406, 4737609, 9475218]

約数ペア:

[(1, 9475218), (2, 4737609), (3, 3158406), (6, 1579203), (9, 1052802), (18, 526401), (23, 411966), (27, 350934), (46, 205983), (54, 175467), (69, 137322), (81, 116978), (138, 68661), (162, 58489), (207, 45774), (414, 22887), (621, 15258), (1242, 7629), (1863, 5086), (2543, 3726)]