8234541

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 14536704

約数和(自身を除く): 6302163

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 103, 141, 189, 243, 309, 329, 423, 567, 721, 927, 987, 1269, 1701, 2163, 2781, 2961, 3807, 4841, 6489, 8343, 8883, 11421, 14523, 19467, 25029, 26649, 33887, 43569, 58401, 79947, 101661, 130707, 175203, 304983, 392121, 914949, 1176363, 2744847, 8234541]

約数ペア:

[(1, 8234541), (3, 2744847), (7, 1176363), (9, 914949), (21, 392121), (27, 304983), (47, 175203), (63, 130707), (81, 101661), (103, 79947), (141, 58401), (189, 43569), (243, 33887), (309, 26649), (329, 25029), (423, 19467), (567, 14523), (721, 11421), (927, 8883), (987, 8343), (1269, 6489), (1701, 4841), (2163, 3807), (2781, 2961)]