201823029

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 307607040

約数和(自身を除く): 105784011

約数列:

[1, 3, 9, 27, 47, 141, 157, 423, 471, 1013, 1269, 1413, 3039, 4239, 7379, 9117, 22137, 27351, 47611, 66411, 142833, 159041, 199233, 428499, 477123, 1285497, 1431369, 4294107, 7474927, 22424781, 67274343, 201823029]

約数ペア:

[(1, 201823029), (3, 67274343), (9, 22424781), (27, 7474927), (47, 4294107), (141, 1431369), (157, 1285497), (423, 477123), (471, 428499), (1013, 199233), (1269, 159041), (1413, 142833), (3039, 66411), (4239, 47611), (7379, 27351), (9117, 22137)]