16807804587

素因数分解:

$3^3\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{29167}}^1$

素因数の和:32232

約数の個数: 32

約数和(自身を含む): 28467968000

約数和(自身を除く): 11660163413

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3049, 9147, 21343, 27441, 29167, 64029, 82323, 87501, 192087, 204169, 262503, 576261, 612507, 787509, 1837521, 5512563, 88930183, 266790549, 622511281, 800371647, 1867533843, 2401114941, 5602601529, 16807804587]

約数ペア:

[(1, 16807804587), (3, 5602601529), (7, 2401114941), (9, 1867533843), (21, 800371647), (27, 622511281), (63, 266790549), (189, 88930183), (3049, 5512563), (9147, 1837521), (21343, 787509), (27441, 612507), (29167, 576261), (64029, 262503), (82323, 204169), (87501, 192087)]