63187173

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3701}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 104722176

約数和(自身を除く): 41535003

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1897, 2439, 3701, 5691, 11103, 17073, 25907, 33309, 77721, 233163, 1002971, 3008913, 7020797, 9026739, 21062391, 63187173]

約数ペア:

[(1, 63187173), (3, 21062391), (7, 9026739), (9, 7020797), (21, 3008913), (63, 1002971), (271, 233163), (813, 77721), (1897, 33309), (2439, 25907), (3701, 17073), (5691, 11103)]