2017308237

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{9227}}^1$

素因数の和:9625

約数の個数: 32

約数和(自身を含む): 3189196800

約数和(自身を除く): 1171888563

約数列:

[1, 3, 7, 21, 29, 87, 203, 359, 609, 1077, 2513, 7539, 9227, 10411, 27681, 31233, 64589, 72877, 193767, 218631, 267583, 802749, 1873081, 3312493, 5619243, 9937479, 23187451, 69562353, 96062297, 288186891, 672436079, 2017308237]

約数ペア:

[(1, 2017308237), (3, 672436079), (7, 288186891), (21, 96062297), (29, 69562353), (87, 23187451), (203, 9937479), (359, 5619243), (609, 3312493), (1077, 1873081), (2513, 802749), (7539, 267583), (9227, 218631), (10411, 193767), (27681, 72877), (31233, 64589)]