27590724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15641}}^1$

素因数の和:15665

約数の個数: 54

約数和(自身を含む): 81135054

約数和(自身を除く): 53544330

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15641, 31282, 46923, 62564, 93846, 109487, 140769, 187692, 218974, 281538, 328461, 437948, 563076, 656922, 766409, 985383, 1313844, 1532818, 1970766, 2299227, 3065636, 3941532, 4598454, 6897681, 9196908, 13795362, 27590724]

約数ペア:

[(1, 27590724), (2, 13795362), (3, 9196908), (4, 6897681), (6, 4598454), (7, 3941532), (9, 3065636), (12, 2299227), (14, 1970766), (18, 1532818), (21, 1313844), (28, 985383), (36, 766409), (42, 656922), (49, 563076), (63, 437948), (84, 328461), (98, 281538), (126, 218974), (147, 187692), (196, 140769), (252, 109487), (294, 93846), (441, 62564), (588, 46923), (882, 31282), (1764, 15641)]