72699633

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 42212367

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 447, 459, 1063, 1341, 2533, 3189, 4023, 7599, 9567, 18071, 22797, 28701, 54213, 68391, 158387, 162639, 475161, 487917, 1425483, 2692579, 4276449, 8077737, 24233211, 72699633]

約数ペア:

[(1, 72699633), (3, 24233211), (9, 8077737), (17, 4276449), (27, 2692579), (51, 1425483), (149, 487917), (153, 475161), (447, 162639), (459, 158387), (1063, 68391), (1341, 54213), (2533, 28701), (3189, 22797), (4023, 18071), (7599, 9567)]