13309044849

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{361649}}^1$

素因数の和:361734

約数の個数: 32

約数和(自身を含む): 20831040000

約数和(自身を除く): 7521995151

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 36801, 361649, 1084947, 3254841, 9764523, 10487821, 16997503, 31463463, 50992509, 94390389, 152977527, 283171167, 458932581, 492927587, 1478782761, 4436348283, 13309044849]

約数ペア:

[(1, 13309044849), (3, 4436348283), (9, 1478782761), (27, 492927587), (29, 458932581), (47, 283171167), (87, 152977527), (141, 94390389), (261, 50992509), (423, 31463463), (783, 16997503), (1269, 10487821), (1363, 9764523), (4089, 3254841), (12267, 1084947), (36801, 361649)]