20120337633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{22481}}^1$

素因数の和:23265

約数の個数: 32

約数和(自身を含む): 30099261312

約数和(自身を除く): 9978923679

約数列:

[1, 3, 11, 33, 37, 111, 407, 733, 1221, 2199, 8063, 22481, 24189, 27121, 67443, 81363, 247291, 298331, 741873, 831797, 894993, 2495391, 9149767, 16478573, 27449301, 49435719, 181264303, 543792909, 609707201, 1829121603, 6706779211, 20120337633]

約数ペア:

[(1, 20120337633), (3, 6706779211), (11, 1829121603), (33, 609707201), (37, 543792909), (111, 181264303), (407, 49435719), (733, 27449301), (1221, 16478573), (2199, 9149767), (8063, 2495391), (22481, 894993), (24189, 831797), (27121, 741873), (67443, 298331), (81363, 247291)]