29040687

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 48615840

約数和(自身を除く): 19575153

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 317, 351, 377, 783, 951, 1053, 1131, 2349, 2853, 3159, 3393, 4121, 7047, 8559, 9193, 10179, 12363, 25677, 27579, 30537, 37089, 77031, 82737, 91611, 111267, 119509, 248211, 333801, 358527, 744633, 1001403, 1075581, 2233899, 3226743, 9680229, 29040687]

約数ペア:

[(1, 29040687), (3, 9680229), (9, 3226743), (13, 2233899), (27, 1075581), (29, 1001403), (39, 744633), (81, 358527), (87, 333801), (117, 248211), (243, 119509), (261, 111267), (317, 91611), (351, 82737), (377, 77031), (783, 37089), (951, 30537), (1053, 27579), (1131, 25677), (2349, 12363), (2853, 10179), (3159, 9193), (3393, 8559), (4121, 7047)]