27351417412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{2749}}^1$

素因数の和:3173

約数の個数: 72

約数和(自身を含む): 53652599000

約数和(自身を除く): 26301181588

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 337, 484, 671, 674, 1342, 1348, 2684, 2749, 3707, 5498, 7381, 7414, 10996, 14762, 14828, 20557, 29524, 30239, 40777, 41114, 60478, 81554, 82228, 120956, 163108, 167689, 226127, 332629, 335378, 452254, 665258, 670756, 904508, 926413, 1330516, 1844579, 1852826, 2487397, 3689158, 3705652, 4974794, 7378316, 9949588, 10190543, 20290369, 20381086, 40580738, 40762172, 56511193, 81161476, 112095973, 113022386, 224191946, 226044772, 448383892, 621623123, 1243246246, 2486492492, 6837854353, 13675708706, 27351417412]

約数ペア:

[(1, 27351417412), (2, 13675708706), (4, 6837854353), (11, 2486492492), (22, 1243246246), (44, 621623123), (61, 448383892), (121, 226044772), (122, 224191946), (242, 113022386), (244, 112095973), (337, 81161476), (484, 56511193), (671, 40762172), (674, 40580738), (1342, 20381086), (1348, 20290369), (2684, 10190543), (2749, 9949588), (3707, 7378316), (5498, 4974794), (7381, 3705652), (7414, 3689158), (10996, 2487397), (14762, 1852826), (14828, 1844579), (20557, 1330516), (29524, 926413), (30239, 904508), (40777, 670756), (41114, 665258), (60478, 452254), (81554, 335378), (82228, 332629), (120956, 226127), (163108, 167689)]