393422823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{9283}}^1$

素因数の和:9583

約数の個数: 24

約数和(自身を含む): 603942768

約数和(自身を除く): 210519945

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 2493, 4709, 9283, 14127, 27849, 42381, 83547, 157811, 473433, 1420299, 2571391, 7714173, 23142519, 43713647, 131140941, 393422823]

約数ペア:

[(1, 393422823), (3, 131140941), (9, 43713647), (17, 23142519), (51, 7714173), (153, 2571391), (277, 1420299), (831, 473433), (2493, 157811), (4709, 83547), (9283, 42381), (14127, 27849)]