895906809

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 1516050432

約数和(自身を除く): 620143623

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 443, 683, 987, 1329, 2049, 2961, 3101, 3987, 4781, 6147, 9303, 14343, 20821, 27909, 32101, 43029, 62463, 96303, 145747, 187389, 224707, 288909, 302569, 437241, 674121, 907707, 1311723, 2022363, 2117983, 2723121, 6353949, 14220743, 19061847, 42662229, 99545201, 127986687, 298635603, 895906809]

約数ペア:

[(1, 895906809), (3, 298635603), (7, 127986687), (9, 99545201), (21, 42662229), (47, 19061847), (63, 14220743), (141, 6353949), (329, 2723121), (423, 2117983), (443, 2022363), (683, 1311723), (987, 907707), (1329, 674121), (2049, 437241), (2961, 302569), (3101, 288909), (3987, 224707), (4781, 187389), (6147, 145747), (9303, 96303), (14343, 62463), (20821, 43029), (27909, 32101)]