295407891

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 463565520

約数和(自身を除く): 168157629

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 201, 261, 603, 783, 1809, 1877, 1943, 2349, 5427, 5631, 5829, 16893, 17487, 50679, 52461, 54433, 125759, 152037, 157383, 163299, 377277, 489897, 1131831, 1469691, 3395493, 3647011, 4409073, 10186479, 10941033, 32823099, 98469297, 295407891]

約数ペア:

[(1, 295407891), (3, 98469297), (9, 32823099), (27, 10941033), (29, 10186479), (67, 4409073), (81, 3647011), (87, 3395493), (201, 1469691), (261, 1131831), (603, 489897), (783, 377277), (1809, 163299), (1877, 157383), (1943, 152037), (2349, 125759), (5427, 54433), (5631, 52461), (5829, 50679), (16893, 17487)]