202267431

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9337}}^1$

素因数の和:9455

約数の個数: 24

約数和(自身を含む): 305912880

約数和(自身を除く): 103645449

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 7221, 9337, 21663, 28011, 84033, 270773, 774971, 812319, 2324913, 2436957, 6974739, 22474159, 67422477, 202267431]

約数ペア:

[(1, 202267431), (3, 67422477), (9, 22474159), (29, 6974739), (83, 2436957), (87, 2324913), (249, 812319), (261, 774971), (747, 270773), (2407, 84033), (7221, 28011), (9337, 21663)]