15691967379

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{61651}}^1$

素因数の和:62528

約数の個数: 32

約数和(自身を含む): 25390759680

約数和(自身を除く): 9698792301

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 857, 2571, 7713, 9427, 23139, 28281, 61651, 84843, 184953, 254529, 554859, 678161, 1664577, 2034483, 6103449, 18310347, 52834907, 158504721, 475514163, 581183977, 1426542489, 1743551931, 5230655793, 15691967379]

約数ペア:

[(1, 15691967379), (3, 5230655793), (9, 1743551931), (11, 1426542489), (27, 581183977), (33, 475514163), (99, 158504721), (297, 52834907), (857, 18310347), (2571, 6103449), (7713, 2034483), (9427, 1664577), (23139, 678161), (28281, 554859), (61651, 254529), (84843, 184953)]