11100807

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7244

約数の個数: 20

約数和(自身を含む): 17457880

約数和(自身を除く): 6357073

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7213, 21639, 64917, 137047, 194751, 411141, 584253, 1233423, 3700269, 11100807]

約数ペア:

[(1, 11100807), (3, 3700269), (9, 1233423), (19, 584253), (27, 411141), (57, 194751), (81, 137047), (171, 64917), (513, 21639), (1539, 7213)]