103554531

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 165179520

約数和(自身を除く): 61624989

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 157, 459, 471, 479, 1377, 1413, 1437, 2669, 4239, 4311, 8007, 8143, 12717, 12933, 24021, 24429, 38799, 72063, 73287, 75203, 216189, 219861, 225609, 659583, 676827, 1278451, 2030481, 3835353, 6091443, 11506059, 34518177, 103554531]

約数ペア:

[(1, 103554531), (3, 34518177), (9, 11506059), (17, 6091443), (27, 3835353), (51, 2030481), (81, 1278451), (153, 676827), (157, 659583), (459, 225609), (471, 219861), (479, 216189), (1377, 75203), (1413, 73287), (1437, 72063), (2669, 38799), (4239, 24429), (4311, 24021), (8007, 12933), (8143, 12717)]