200080557

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{19867}}^1$

素因数の和:20249

約数の個数: 16

約数和(自身を含む): 297225280

約数和(自身を除く): 97144723

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 19867, 59601, 178803, 536409, 7410391, 22231173, 66693519, 200080557]

約数ペア:

[(1, 200080557), (3, 66693519), (9, 22231173), (27, 7410391), (373, 536409), (1119, 178803), (3357, 59601), (10071, 19867)]