40013391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32771}}^1$

素因数の和:32822

約数の個数: 16

約数和(自身を含む): 59776128

約数和(自身を除く): 19762737

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 32771, 98313, 360481, 1081443, 1212527, 3637581, 13337797, 40013391]

約数ペア:

[(1, 40013391), (3, 13337797), (11, 3637581), (33, 1212527), (37, 1081443), (111, 360481), (407, 98313), (1221, 32771)]