16962693381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 26890133760

約数和(自身を除く): 9927440379

約数列:

[1, 3, 9, 17, 27, 51, 153, 157, 401, 459, 471, 587, 1203, 1413, 1761, 2669, 3609, 4239, 5283, 6817, 8007, 9979, 10827, 15849, 20451, 24021, 29937, 61353, 62957, 72063, 89811, 92159, 184059, 188871, 235387, 269433, 276477, 566613, 706161, 829431, 1070269, 1566703, 1699839, 2118483, 2488293, 3210807, 4001579, 4700109, 6355449, 9632421, 12004737, 14100327, 28897263, 36014211, 36955759, 42300981, 108042633, 110867277, 332601831, 628247903, 997805493, 1884743709, 5654231127, 16962693381]

約数ペア:

[(1, 16962693381), (3, 5654231127), (9, 1884743709), (17, 997805493), (27, 628247903), (51, 332601831), (153, 110867277), (157, 108042633), (401, 42300981), (459, 36955759), (471, 36014211), (587, 28897263), (1203, 14100327), (1413, 12004737), (1761, 9632421), (2669, 6355449), (3609, 4700109), (4239, 4001579), (5283, 3210807), (6817, 2488293), (8007, 2118483), (9979, 1699839), (10827, 1566703), (15849, 1070269), (20451, 829431), (24021, 706161), (29937, 566613), (61353, 276477), (62957, 269433), (72063, 235387), (89811, 188871), (92159, 184059)]