66111633

素因数分解:

$3^4\times 7^2\times {\mathrm{16657}}^1$

素因数の和:16683

約数の個数: 30

約数和(自身を含む): 114890226

約数和(自身を除く): 48778593

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 16657, 49971, 116599, 149913, 349797, 449739, 816193, 1049391, 1349217, 2448579, 3148173, 7345737, 9444519, 22037211, 66111633]

約数ペア:

[(1, 66111633), (3, 22037211), (7, 9444519), (9, 7345737), (21, 3148173), (27, 2448579), (49, 1349217), (63, 1049391), (81, 816193), (147, 449739), (189, 349797), (441, 149913), (567, 116599), (1323, 49971), (3969, 16657)]