18473103

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 30191616

約数和(自身を除く): 11718513

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 6911, 20733, 62199, 76021, 186597, 228063, 559791, 684189, 1679373, 2052567, 6157701, 18473103]

約数ペア:

[(1, 18473103), (3, 6157701), (9, 2052567), (11, 1679373), (27, 684189), (33, 559791), (81, 228063), (99, 186597), (243, 76021), (297, 62199), (891, 20733), (2673, 6911)]