382904253

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4455

約数の個数: 40

約数和(自身を含む): 609700608

約数和(自身を除く): 226796355

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 423, 621, 1081, 1269, 1863, 3243, 3807, 4373, 9729, 13119, 29187, 39357, 87561, 100579, 118071, 205531, 301737, 354213, 616593, 905211, 1849779, 2715633, 4727213, 5549337, 8146899, 14181639, 16648011, 42544917, 127634751, 382904253]

約数ペア:

[(1, 382904253), (3, 127634751), (9, 42544917), (23, 16648011), (27, 14181639), (47, 8146899), (69, 5549337), (81, 4727213), (141, 2715633), (207, 1849779), (423, 905211), (621, 616593), (1081, 354213), (1269, 301737), (1863, 205531), (3243, 118071), (3807, 100579), (4373, 87561), (9729, 39357), (13119, 29187)]