2963601

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 1788399

約数列:

[1, 3, 9, 19, 27, 53, 57, 109, 159, 171, 327, 477, 513, 981, 1007, 1431, 2071, 2943, 3021, 5777, 6213, 9063, 17331, 18639, 27189, 51993, 55917, 109763, 155979, 329289, 987867, 2963601]

約数ペア:

[(1, 2963601), (3, 987867), (9, 329289), (19, 155979), (27, 109763), (53, 55917), (57, 51993), (109, 27189), (159, 18639), (171, 17331), (327, 9063), (477, 6213), (513, 5777), (981, 3021), (1007, 2943), (1431, 2071)]