826615089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{4211}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 1265520672

約数和(自身を除く): 438905583

約数列:

[1, 3, 9, 17, 51, 153, 1283, 3849, 4211, 11547, 12633, 21811, 37899, 65433, 71587, 196299, 214761, 644283, 5402713, 16208139, 48624417, 91846121, 275538363, 826615089]

約数ペア:

[(1, 826615089), (3, 275538363), (9, 91846121), (17, 48624417), (51, 16208139), (153, 5402713), (1283, 644283), (3849, 214761), (4211, 196299), (11547, 71587), (12633, 65433), (21811, 37899)]