3860199

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 6469632

約数和(自身を除く): 2609433

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 863, 1491, 2589, 4473, 6041, 7767, 18123, 54369, 61273, 183819, 428911, 551457, 1286733, 3860199]

約数ペア:

[(1, 3860199), (3, 1286733), (7, 551457), (9, 428911), (21, 183819), (63, 61273), (71, 54369), (213, 18123), (497, 7767), (639, 6041), (863, 4473), (1491, 2589)]