2018565117

素因数分解:

$3^4\times {\mathrm{967}}^1\times {\mathrm{25771}}^1$

素因数の和:26750

約数の個数: 20

約数和(自身を含む): 3018622816

約数和(自身を除く): 1000057699

約数列:

[1, 3, 9, 27, 81, 967, 2901, 8703, 25771, 26109, 77313, 78327, 231939, 695817, 2087451, 24920557, 74761671, 224285013, 672855039, 2018565117]

約数ペア:

[(1, 2018565117), (3, 672855039), (9, 224285013), (27, 74761671), (81, 24920557), (967, 2087451), (2901, 695817), (8703, 231939), (25771, 78327), (26109, 77313)]