446329683

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{20333}}^1$

素因数の和:20616

約数の個数: 20

約数和(自身を含む): 669232608

約数和(自身を除く): 222902925

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 20333, 21951, 60999, 182997, 548991, 1646973, 5510243, 16530729, 49592187, 148776561, 446329683]

約数ペア:

[(1, 446329683), (3, 148776561), (9, 49592187), (27, 16530729), (81, 5510243), (271, 1646973), (813, 548991), (2439, 182997), (7317, 60999), (20333, 21951)]