57281499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 95187312

約数和(自身を除く): 37905813

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1213, 1431, 1749, 3639, 4293, 5247, 10917, 13343, 15741, 32751, 40029, 47223, 64289, 98253, 120087, 192867, 360261, 578601, 707179, 1080783, 1735803, 2121537, 5207409, 6364611, 19093833, 57281499]

約数ペア:

[(1, 57281499), (3, 19093833), (9, 6364611), (11, 5207409), (27, 2121537), (33, 1735803), (53, 1080783), (81, 707179), (99, 578601), (159, 360261), (297, 192867), (477, 120087), (583, 98253), (891, 64289), (1213, 47223), (1431, 40029), (1749, 32751), (3639, 15741), (4293, 13343), (5247, 10917)]