3290130687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 4767206400

約数和(自身を除く): 1477075713

約数列:

[1, 3, 19, 37, 57, 111, 197, 591, 703, 2109, 3743, 7289, 7919, 11229, 21867, 23757, 138491, 150461, 293003, 415473, 451383, 879009, 1560043, 4680129, 5567057, 16701171, 29640817, 57721591, 88922451, 173164773, 1096710229, 3290130687]

約数ペア:

[(1, 3290130687), (3, 1096710229), (19, 173164773), (37, 88922451), (57, 57721591), (111, 29640817), (197, 16701171), (591, 5567057), (703, 4680129), (2109, 1560043), (3743, 879009), (7289, 451383), (7919, 415473), (11229, 293003), (21867, 150461), (23757, 138491)]