37801323

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 65834496

約数和(自身を除く): 28033173

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 243, 313, 497, 567, 639, 939, 1491, 1701, 1917, 2191, 2817, 4473, 5751, 6573, 8451, 13419, 17253, 19719, 22223, 25353, 40257, 59157, 66669, 76059, 120771, 155561, 177471, 200007, 466683, 532413, 600021, 1400049, 1800063, 4200147, 5400189, 12600441, 37801323]

約数ペア:

[(1, 37801323), (3, 12600441), (7, 5400189), (9, 4200147), (21, 1800063), (27, 1400049), (63, 600021), (71, 532413), (81, 466683), (189, 200007), (213, 177471), (243, 155561), (313, 120771), (497, 76059), (567, 66669), (639, 59157), (939, 40257), (1491, 25353), (1701, 22223), (1917, 19719), (2191, 17253), (2817, 13419), (4473, 8451), (5751, 6573)]