282100023

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21193}}^1$

素因数の和:21248

約数の個数: 32

約数和(自身を含む): 457790400

約数和(自身を除く): 175690377

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13311, 21193, 63579, 190737, 360281, 572211, 614597, 1080843, 1843791, 3242529, 5531373, 9727587, 10448149, 16594119, 31344447, 94033341, 282100023]

約数ペア:

[(1, 282100023), (3, 94033341), (9, 31344447), (17, 16594119), (27, 10448149), (29, 9727587), (51, 5531373), (87, 3242529), (153, 1843791), (261, 1080843), (459, 614597), (493, 572211), (783, 360281), (1479, 190737), (4437, 63579), (13311, 21193)]