227083779

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 357649344

約数和(自身を除く): 130565565

約数列:

[1, 3, 9, 13, 39, 117, 169, 173, 507, 519, 863, 1521, 1557, 2249, 2589, 6747, 7767, 11219, 20241, 29237, 33657, 87711, 100971, 145847, 149299, 263133, 437541, 447897, 1312623, 1343691, 1940887, 5822661, 17467983, 25231531, 75694593, 227083779]

約数ペア:

[(1, 227083779), (3, 75694593), (9, 25231531), (13, 17467983), (39, 5822661), (117, 1940887), (169, 1343691), (173, 1312623), (507, 447897), (519, 437541), (863, 263133), (1521, 149299), (1557, 145847), (2249, 100971), (2589, 87711), (6747, 33657), (7767, 29237), (11219, 20241)]