283217823

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34849}}^1$

素因数の和:34908

約数の個数: 32

約数和(自身を含む): 490688000

約数和(自身を除く): 207470177

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 34849, 104547, 243943, 313641, 731829, 940923, 1498507, 2195487, 4495521, 6586461, 10489549, 13486563, 31468647, 40459689, 94405941, 283217823]

約数ペア:

[(1, 283217823), (3, 94405941), (7, 40459689), (9, 31468647), (21, 13486563), (27, 10489549), (43, 6586461), (63, 4495521), (129, 2195487), (189, 1498507), (301, 940923), (387, 731829), (903, 313641), (1161, 243943), (2709, 104547), (8127, 34849)]