68011929

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 99906560

約数和(自身を除く): 31894631

約数列:

[1, 3, 9, 127, 157, 379, 381, 471, 1137, 1143, 1413, 3411, 19939, 48133, 59503, 59817, 144399, 178509, 179451, 433197, 535527, 7556881, 22670643, 68011929]

約数ペア:

[(1, 68011929), (3, 22670643), (9, 7556881), (127, 535527), (157, 433197), (379, 179451), (381, 178509), (471, 144399), (1137, 59817), (1143, 59503), (1413, 48133), (3411, 19939)]