21033137322

素因数分解:

$2^1\times 3^4\times {\mathrm{5573}}^1\times {\mathrm{23297}}^1$

素因数の和:28884

約数の個数: 40

約数和(自身を含む): 47140287876

約数和(自身を除く): 26107150554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5573, 11146, 16719, 23297, 33438, 46594, 50157, 69891, 100314, 139782, 150471, 209673, 300942, 419346, 451413, 629019, 902826, 1258038, 1887057, 3774114, 129834181, 259668362, 389502543, 779005086, 1168507629, 2337015258, 3505522887, 7011045774, 10516568661, 21033137322]

約数ペア:

[(1, 21033137322), (2, 10516568661), (3, 7011045774), (6, 3505522887), (9, 2337015258), (18, 1168507629), (27, 779005086), (54, 389502543), (81, 259668362), (162, 129834181), (5573, 3774114), (11146, 1887057), (16719, 1258038), (23297, 902826), (33438, 629019), (46594, 451413), (50157, 419346), (69891, 300942), (100314, 209673), (139782, 150471)]