27071577

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 44558976

約数和(自身を除く): 17487399

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 547, 611, 1053, 1269, 1641, 1833, 3807, 4923, 5499, 7111, 14769, 16497, 21333, 25709, 44307, 49491, 63999, 77127, 191997, 231381, 334217, 575991, 694143, 1002651, 2082429, 3007953, 9023859, 27071577]

約数ペア:

[(1, 27071577), (3, 9023859), (9, 3007953), (13, 2082429), (27, 1002651), (39, 694143), (47, 575991), (81, 334217), (117, 231381), (141, 191997), (351, 77127), (423, 63999), (547, 49491), (611, 44307), (1053, 25709), (1269, 21333), (1641, 16497), (1833, 14769), (3807, 7111), (4923, 5499)]