269585793027

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1381}}^1\times {\mathrm{18397}}^1$

素因数の和:19921

約数の個数: 40

約数和(自身を含む): 406104646992

約数和(自身を除く): 136518853965

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 1381, 3537, 4143, 10611, 12429, 18397, 37287, 55191, 111861, 165573, 180911, 496719, 542733, 1490157, 1628199, 2410007, 4884597, 7230021, 14653791, 21690063, 25406257, 65070189, 76218771, 195210567, 228656313, 685968939, 2057906817, 3328219667, 9984659001, 29953977003, 89861931009, 269585793027]

約数ペア:

[(1, 269585793027), (3, 89861931009), (9, 29953977003), (27, 9984659001), (81, 3328219667), (131, 2057906817), (393, 685968939), (1179, 228656313), (1381, 195210567), (3537, 76218771), (4143, 65070189), (10611, 25406257), (12429, 21690063), (18397, 14653791), (37287, 7230021), (55191, 4884597), (111861, 2410007), (165573, 1628199), (180911, 1490157), (496719, 542733)]