2016272817

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{638263}}^1$

素因数の和:638291

約数の個数: 24

約数和(自身を含む): 3252593344

約数和(自身を除く): 1236320527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 638263, 1914789, 5744367, 8297419, 17233101, 24892257, 51699303, 74676771, 155097909, 224030313, 672090939, 2016272817]

約数ペア:

[(1, 2016272817), (3, 672090939), (9, 224030313), (13, 155097909), (27, 74676771), (39, 51699303), (81, 24892257), (117, 17233101), (243, 8297419), (351, 5744367), (1053, 1914789), (3159, 638263)]