3942309

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 6041088

約数和(自身を除く): 2098779

約数列:

[1, 3, 7, 21, 227, 681, 827, 1589, 2481, 4767, 5789, 17367, 187729, 563187, 1314103, 3942309]

約数ペア:

[(1, 3942309), (3, 1314103), (7, 563187), (21, 187729), (227, 17367), (681, 5789), (827, 4767), (1589, 2481)]