5534468289

素因数分解:

$3^4\times 7^1\times {\mathrm{9760967}}^1$

素因数の和:9760986

約数の個数: 20

約数和(自身を含む): 9448617024

約数和(自身を除く): 3914148735

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9760967, 29282901, 68326769, 87848703, 204980307, 263546109, 614940921, 790638327, 1844822763, 5534468289]

約数ペア:

[(1, 5534468289), (3, 1844822763), (7, 790638327), (9, 614940921), (21, 263546109), (27, 204980307), (63, 87848703), (81, 68326769), (189, 29282901), (567, 9760967)]