27150734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 50621760

約数和(自身を除く): 23471026

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 61, 106, 122, 221, 247, 323, 442, 494, 646, 689, 793, 901, 1007, 1037, 1159, 1378, 1586, 1802, 2014, 2074, 2318, 3233, 4199, 6466, 8398, 11713, 13091, 13481, 15067, 17119, 19703, 23426, 26182, 26962, 30134, 34238, 39406, 42029, 54961, 61427, 84058, 109922, 122854, 222547, 256139, 445094, 512278, 714493, 798551, 1044259, 1428986, 1597102, 2088518, 13575367, 27150734]

約数ペア:

[(1, 27150734), (2, 13575367), (13, 2088518), (17, 1597102), (19, 1428986), (26, 1044259), (34, 798551), (38, 714493), (53, 512278), (61, 445094), (106, 256139), (122, 222547), (221, 122854), (247, 109922), (323, 84058), (442, 61427), (494, 54961), (646, 42029), (689, 39406), (793, 34238), (901, 30134), (1007, 26962), (1037, 26182), (1159, 23426), (1378, 19703), (1586, 17119), (1802, 15067), (2014, 13481), (2074, 13091), (2318, 11713), (3233, 8398), (4199, 6466)]