27217638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{30859}}^1$

素因数の和:30881

約数の個数: 36

約数和(自身を含む): 68601780

約数和(自身を除く): 41384142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 30859, 61718, 92577, 185154, 216013, 277731, 432026, 555462, 648039, 1296078, 1512091, 1944117, 3024182, 3888234, 4536273, 9072546, 13608819, 27217638]

約数ペア:

[(1, 27217638), (2, 13608819), (3, 9072546), (6, 4536273), (7, 3888234), (9, 3024182), (14, 1944117), (18, 1512091), (21, 1296078), (42, 648039), (49, 555462), (63, 432026), (98, 277731), (126, 216013), (147, 185154), (294, 92577), (441, 61718), (882, 30859)]