27404013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 46203136

約数和(自身を除く): 18799123

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 2713, 3367, 8139, 10101, 18991, 35269, 56973, 100381, 105807, 246883, 301143, 702667, 740649, 1304953, 2108001, 3914859, 9134671, 27404013]

約数ペア:

[(1, 27404013), (3, 9134671), (7, 3914859), (13, 2108001), (21, 1304953), (37, 740649), (39, 702667), (91, 301143), (111, 246883), (259, 105807), (273, 100381), (481, 56973), (777, 35269), (1443, 18991), (2713, 10101), (3367, 8139)]