27426971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 7409509

約数列:

[1, 11, 13, 23, 31, 143, 253, 269, 299, 341, 403, 713, 2959, 3289, 3497, 4433, 6187, 7843, 8339, 9269, 38467, 68057, 80431, 91729, 101959, 108407, 191797, 884741, 1192477, 2109767, 2493361, 27426971]

約数ペア:

[(1, 27426971), (11, 2493361), (13, 2109767), (23, 1192477), (31, 884741), (143, 191797), (253, 108407), (269, 101959), (299, 91729), (341, 80431), (403, 68057), (713, 38467), (2959, 9269), (3289, 8339), (3497, 7843), (4433, 6187)]