3980457069

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1\times {\mathrm{10607}}^1$

素因数の和:12544

約数の個数: 16

約数和(自身を含む): 5389882368

約数和(自身を除く): 1409425299

約数列:

[1, 3, 67, 201, 1867, 5601, 10607, 31821, 125089, 375267, 710669, 2132007, 19803269, 59409807, 1326819023, 3980457069]

約数ペア:

[(1, 3980457069), (3, 1326819023), (67, 59409807), (201, 19803269), (1867, 2132007), (5601, 710669), (10607, 375267), (31821, 125089)]