2912787579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{43651}}^1$

素因数の和:43755

約数の個数: 32

約数和(自身を含む): 4400121600

約数和(自身を除く): 1487334021

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 377, 767, 1131, 1711, 2301, 5133, 22243, 43651, 66729, 130953, 567463, 1265879, 1702389, 2575409, 3797637, 7726227, 16456427, 33480317, 49369281, 74686861, 100440951, 224060583, 970929193, 2912787579]

約数ペア:

[(1, 2912787579), (3, 970929193), (13, 224060583), (29, 100440951), (39, 74686861), (59, 49369281), (87, 33480317), (177, 16456427), (377, 7726227), (767, 3797637), (1131, 2575409), (1711, 1702389), (2301, 1265879), (5133, 567463), (22243, 130953), (43651, 66729)]