90641901

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{8863}}^1$

素因数の和:9360

約数の個数: 16

約数和(自身を含む): 138420224

約数和(自身を除く): 47778323

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 8863, 10227, 26589, 62041, 186123, 4316281, 12948843, 30213967, 90641901]

約数ペア:

[(1, 90641901), (3, 30213967), (7, 12948843), (21, 4316281), (487, 186123), (1461, 62041), (3409, 26589), (8863, 10227)]