3889107

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 6292800

約数和(自身を除く): 2403693

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 229, 333, 459, 629, 687, 999, 1887, 2061, 3893, 5661, 6183, 8473, 11679, 16983, 25419, 35037, 76257, 105111, 144041, 228771, 432123, 1296369, 3889107]

約数ペア:

[(1, 3889107), (3, 1296369), (9, 432123), (17, 228771), (27, 144041), (37, 105111), (51, 76257), (111, 35037), (153, 25419), (229, 16983), (333, 11679), (459, 8473), (629, 6183), (687, 5661), (999, 3893), (1887, 2061)]