1849549968279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{41491127}}^1$

素因数の和:41491276

約数の個数: 32

約数和(自身を含む): 2974084055040

約数和(自身を除く): 1124534086761

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 14859, 44577, 41491127, 124473381, 373420143, 539384651, 1120260429, 1618153953, 4854461859, 5269373129, 14563385577, 15808119387, 47424358161, 68501850677, 142273074483, 205505552031, 616516656093, 1849549968279]

約数ペア:

[(1, 1849549968279), (3, 616516656093), (9, 205505552031), (13, 142273074483), (27, 68501850677), (39, 47424358161), (117, 15808119387), (127, 14563385577), (351, 5269373129), (381, 4854461859), (1143, 1618153953), (1651, 1120260429), (3429, 539384651), (4953, 373420143), (14859, 124473381), (44577, 41491127)]