201643101

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{75437}}^1$

素因数の和:75463

約数の個数: 24

約数和(自身を含む): 329513184

約数和(自身を除く): 127870083

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 75437, 226311, 678933, 829807, 2036799, 2489421, 6110397, 7468263, 18331191, 22404789, 67214367, 201643101]

約数ペア:

[(1, 201643101), (3, 67214367), (9, 22404789), (11, 18331191), (27, 7468263), (33, 6110397), (81, 2489421), (99, 2036799), (243, 829807), (297, 678933), (891, 226311), (2673, 75437)]