487202931

素因数分解:

$3^4\times {\mathrm{1097}}^1\times {\mathrm{5483}}^1$

素因数の和:6592

約数の個数: 20

約数和(自身を含む): 728593272

約数和(自身を除く): 241390341

約数列:

[1, 3, 9, 27, 81, 1097, 3291, 5483, 9873, 16449, 29619, 49347, 88857, 148041, 444123, 6014851, 18044553, 54133659, 162400977, 487202931]

約数ペア:

[(1, 487202931), (3, 162400977), (9, 54133659), (27, 18044553), (81, 6014851), (1097, 444123), (3291, 148041), (5483, 88857), (9873, 49347), (16449, 29619)]