3856203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 6263712

約数和(自身を除く): 2407509

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1433, 2691, 4299, 12897, 18629, 32959, 55887, 98877, 167661, 296631, 428467, 1285401, 3856203]

約数ペア:

[(1, 3856203), (3, 1285401), (9, 428467), (13, 296631), (23, 167661), (39, 98877), (69, 55887), (117, 32959), (207, 18629), (299, 12897), (897, 4299), (1433, 2691)]