42759171

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5833

約数の個数: 40

約数和(自身を含む): 78628704

約数和(自身を除く): 35869533

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5801, 7371, 17403, 40607, 52209, 75413, 121821, 156627, 226239, 365463, 469881, 527891, 678717, 1096389, 1583673, 2036151, 3289167, 4751019, 6108453, 14253057, 42759171]

約数ペア:

[(1, 42759171), (3, 14253057), (7, 6108453), (9, 4751019), (13, 3289167), (21, 2036151), (27, 1583673), (39, 1096389), (63, 678717), (81, 527891), (91, 469881), (117, 365463), (189, 226239), (273, 156627), (351, 121821), (567, 75413), (819, 52209), (1053, 40607), (2457, 17403), (5801, 7371)]