27177118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 45761760

約数和(自身を除く): 18584642

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 641, 731, 986, 1247, 1282, 1462, 2494, 10897, 18589, 21199, 21794, 27563, 37178, 42398, 55126, 316013, 468571, 632026, 799327, 937142, 1598654, 13588559, 27177118]

約数ペア:

[(1, 27177118), (2, 13588559), (17, 1598654), (29, 937142), (34, 799327), (43, 632026), (58, 468571), (86, 316013), (493, 55126), (641, 42398), (731, 37178), (986, 27563), (1247, 21794), (1282, 21199), (1462, 18589), (2494, 10897)]