622200123

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{114649}}^1$

素因数の和:114728

約数の個数: 20

約数和(自身を含む): 943340200

約数和(自身を除く): 321140077

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 114649, 343947, 1031841, 3095523, 7681483, 9286569, 23044449, 69133347, 207400041, 622200123]

約数ペア:

[(1, 622200123), (3, 207400041), (9, 69133347), (27, 23044449), (67, 9286569), (81, 7681483), (201, 3095523), (603, 1031841), (1809, 343947), (5427, 114649)]