268103631303

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{953}}^1\times {\mathrm{3041}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 408959422560

約数和(自身を除く): 140855791257

約数列:

[1, 3, 9, 19, 57, 171, 541, 953, 1623, 2859, 3041, 4869, 8577, 9123, 10279, 18107, 27369, 30837, 54321, 57779, 92511, 162963, 173337, 515573, 520011, 1546719, 1645181, 2898073, 4640157, 4935543, 8694219, 9795887, 14806629, 26082657, 29387661, 31258439, 55063387, 88162983, 93775317, 165190161, 281325951, 495570483, 1567857493, 4703572479, 14110717437, 29789292367, 89367877101, 268103631303]

約数ペア:

[(1, 268103631303), (3, 89367877101), (9, 29789292367), (19, 14110717437), (57, 4703572479), (171, 1567857493), (541, 495570483), (953, 281325951), (1623, 165190161), (2859, 93775317), (3041, 88162983), (4869, 55063387), (8577, 31258439), (9123, 29387661), (10279, 26082657), (18107, 14806629), (27369, 9795887), (30837, 8694219), (54321, 4935543), (57779, 4640157), (92511, 2898073), (162963, 1645181), (173337, 1546719), (515573, 520011)]