431115661683

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32127257}}^1$

素因数の和:32127344

約数の個数: 32

約数和(自身を含む): 740212024320

約数和(自身を除く): 309096362637

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 32127257, 96381771, 224890799, 289145313, 674672397, 867435939, 2024017191, 2281035247, 6072051573, 6843105741, 15967246729, 20529317223, 47901740187, 61587951669, 143705220561, 431115661683]

約数ペア:

[(1, 431115661683), (3, 143705220561), (7, 61587951669), (9, 47901740187), (21, 20529317223), (27, 15967246729), (63, 6843105741), (71, 6072051573), (189, 2281035247), (213, 2024017191), (497, 867435939), (639, 674672397), (1491, 289145313), (1917, 224890799), (4473, 96381771), (13419, 32127257)]