18441748221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1\times {\mathrm{11177}}^1$

素因数の和:53500

約数の個数: 16

約数和(自身を含む): 26483454144

約数和(自身を除く): 8041705923

約数列:

[1, 3, 13, 39, 11177, 33531, 42307, 126921, 145301, 435903, 549991, 1649973, 472865339, 1418596017, 6147249407, 18441748221]

約数ペア:

[(1, 18441748221), (3, 6147249407), (13, 1418596017), (39, 472865339), (11177, 1649973), (33531, 549991), (42307, 435903), (126921, 145301)]