68833827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 108416000

約数和(自身を除く): 39582173

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 513, 981, 1231, 2071, 2943, 3693, 6213, 11079, 18639, 23389, 33237, 55917, 70167, 134179, 210501, 402537, 631503, 1207611, 2549401, 3622833, 7648203, 22944609, 68833827]

約数ペア:

[(1, 68833827), (3, 22944609), (9, 7648203), (19, 3622833), (27, 2549401), (57, 1207611), (109, 631503), (171, 402537), (327, 210501), (513, 134179), (981, 70167), (1231, 55917), (2071, 33237), (2943, 23389), (3693, 18639), (6213, 11079)]