8477942778

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1291}}^1\times {\mathrm{2663}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 18524241216

約数和(自身を除く): 10046298438

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 1291, 2466, 2582, 2663, 3873, 5326, 7746, 7989, 11619, 15978, 23238, 23967, 47934, 176867, 353734, 364831, 530601, 729662, 1061202, 1094493, 1591803, 2188986, 3183606, 3283479, 3437933, 6566958, 6875866, 10313799, 20627598, 30941397, 61882794, 470996821, 941993642, 1412990463, 2825980926, 4238971389, 8477942778]

約数ペア:

[(1, 8477942778), (2, 4238971389), (3, 2825980926), (6, 1412990463), (9, 941993642), (18, 470996821), (137, 61882794), (274, 30941397), (411, 20627598), (822, 10313799), (1233, 6875866), (1291, 6566958), (2466, 3437933), (2582, 3283479), (2663, 3183606), (3873, 2188986), (5326, 1591803), (7746, 1094493), (7989, 1061202), (11619, 729662), (15978, 530601), (23238, 364831), (23967, 353734), (47934, 176867)]