3474387

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2608173

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 593, 651, 837, 1779, 1953, 4151, 5337, 5859, 12453, 16011, 18383, 37359, 55149, 112077, 128681, 165447, 386043, 496341, 1158129, 3474387]

約数ペア:

[(1, 3474387), (3, 1158129), (7, 496341), (9, 386043), (21, 165447), (27, 128681), (31, 112077), (63, 55149), (93, 37359), (189, 18383), (217, 16011), (279, 12453), (593, 5859), (651, 5337), (837, 4151), (1779, 1953)]