889356717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 1414895040

約数和(自身を除く): 525538323

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 227, 261, 493, 681, 883, 1479, 2043, 2649, 3859, 4437, 6583, 7947, 11577, 15011, 19749, 25607, 34731, 45033, 59247, 76821, 111911, 135099, 200441, 230463, 335733, 435319, 601323, 1007199, 1305957, 1803969, 3407497, 3917871, 5812789, 10222491, 17438367, 30667473, 52315101, 98817413, 296452239, 889356717]

約数ペア:

[(1, 889356717), (3, 296452239), (9, 98817413), (17, 52315101), (29, 30667473), (51, 17438367), (87, 10222491), (153, 5812789), (227, 3917871), (261, 3407497), (493, 1803969), (681, 1305957), (883, 1007199), (1479, 601323), (2043, 435319), (2649, 335733), (3859, 230463), (4437, 200441), (6583, 135099), (7947, 111911), (11577, 76821), (15011, 59247), (19749, 45033), (25607, 34731)]