11662198569

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1351199}}^1$

素因数の和:1351349

約数の個数: 24

約数和(自身を含む): 19392422400

約数和(自身を除く): 7730223831

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 1351199, 4053597, 9458393, 12160791, 28375179, 85125537, 185114263, 555342789, 1295799841, 1666028367, 3887399523, 11662198569]

約数ペア:

[(1, 11662198569), (3, 3887399523), (7, 1666028367), (9, 1295799841), (21, 555342789), (63, 185114263), (137, 85125537), (411, 28375179), (959, 12160791), (1233, 9458393), (2877, 4053597), (8631, 1351199)]