3998042172

素因数分解:

$2^2\times 3^3\times {\mathrm{2081}}^1\times {\mathrm{17789}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 10370858400

約数和(自身を除く): 6372816228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2081, 4162, 6243, 8324, 12486, 17789, 18729, 24972, 35578, 37458, 53367, 56187, 71156, 74916, 106734, 112374, 160101, 213468, 224748, 320202, 480303, 640404, 960606, 1921212, 37018909, 74037818, 111056727, 148075636, 222113454, 333170181, 444226908, 666340362, 999510543, 1332680724, 1999021086, 3998042172]

約数ペア:

[(1, 3998042172), (2, 1999021086), (3, 1332680724), (4, 999510543), (6, 666340362), (9, 444226908), (12, 333170181), (18, 222113454), (27, 148075636), (36, 111056727), (54, 74037818), (108, 37018909), (2081, 1921212), (4162, 960606), (6243, 640404), (8324, 480303), (12486, 320202), (17789, 224748), (18729, 213468), (24972, 160101), (35578, 112374), (37458, 106734), (53367, 74916), (56187, 71156)]