63328797

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 109949312

約数和(自身を除く): 46620515

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 1831, 3843, 4941, 5493, 11529, 12817, 16479, 34587, 38451, 49437, 111691, 115353, 148311, 335073, 346059, 781837, 1005219, 1038177, 2345511, 3015657, 7036533, 9046971, 21109599, 63328797]

約数ペア:

[(1, 63328797), (3, 21109599), (7, 9046971), (9, 7036533), (21, 3015657), (27, 2345511), (61, 1038177), (63, 1005219), (81, 781837), (183, 346059), (189, 335073), (427, 148311), (549, 115353), (567, 111691), (1281, 49437), (1647, 38451), (1831, 34587), (3843, 16479), (4941, 12817), (5493, 11529)]