80304219

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 120500640

約数和(自身を除く): 40196421

約数列:

[1, 3, 9, 29, 87, 261, 313, 939, 983, 2817, 2949, 8847, 9077, 27231, 28507, 81693, 85521, 256563, 307679, 923037, 2769111, 8922691, 26768073, 80304219]

約数ペア:

[(1, 80304219), (3, 26768073), (9, 8922691), (29, 2769111), (87, 923037), (261, 307679), (313, 256563), (939, 85521), (983, 81693), (2817, 28507), (2949, 27231), (8847, 9077)]