23855727

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 13883793

約数列:

[1, 3, 7, 21, 41, 103, 123, 269, 287, 309, 721, 807, 861, 1883, 2163, 4223, 5649, 11029, 12669, 27707, 29561, 33087, 77203, 83121, 88683, 193949, 231609, 581847, 1135987, 3407961, 7951909, 23855727]

約数ペア:

[(1, 23855727), (3, 7951909), (7, 3407961), (21, 1135987), (41, 581847), (103, 231609), (123, 193949), (269, 88683), (287, 83121), (309, 77203), (721, 33087), (807, 29561), (861, 27707), (1883, 12669), (2163, 11029), (4223, 5649)]