70583481

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 112484736

約数和(自身を除く): 41901255

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 173, 207, 219, 243, 519, 621, 657, 1557, 1679, 1863, 1971, 3979, 4671, 5037, 5589, 5913, 11937, 12629, 14013, 15111, 17739, 35811, 37887, 42039, 45333, 107433, 113661, 135999, 290467, 322299, 340983, 407997, 871401, 966897, 1022949, 2614203, 3068847, 7842609, 23527827, 70583481]

約数ペア:

[(1, 70583481), (3, 23527827), (9, 7842609), (23, 3068847), (27, 2614203), (69, 1022949), (73, 966897), (81, 871401), (173, 407997), (207, 340983), (219, 322299), (243, 290467), (519, 135999), (621, 113661), (657, 107433), (1557, 45333), (1679, 42039), (1863, 37887), (1971, 35811), (3979, 17739), (4671, 15111), (5037, 14013), (5589, 12629), (5913, 11937)]