15397767189

素因数分解:

$3^2\times 7^1\times {\mathrm{25943}}^1\times {\mathrm{9421}}^1$

素因数の和:35377

約数の個数: 24

約数和(自身を含む): 25422214272

約数和(自身を除く): 10024447083

約数列:

[1, 3, 7, 9, 21, 63, 9421, 25943, 28263, 65947, 77829, 84789, 181601, 197841, 233487, 544803, 593523, 1634409, 244409003, 733227009, 1710863021, 2199681027, 5132589063, 15397767189]

約数ペア:

[(1, 15397767189), (3, 5132589063), (7, 2199681027), (9, 1710863021), (21, 733227009), (63, 244409003), (9421, 1634409), (25943, 593523), (28263, 544803), (65947, 233487), (77829, 197841), (84789, 181601)]