827643057

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1\times {\mathrm{1493}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 1110101760

約数和(自身を除く): 282458703

約数列:

[1, 3, 257, 719, 771, 1493, 2157, 4479, 184783, 383701, 554349, 1073467, 1151103, 3220401, 275881019, 827643057]

約数ペア:

[(1, 827643057), (3, 275881019), (257, 3220401), (719, 1151103), (771, 1073467), (1493, 554349), (2157, 383701), (4479, 184783)]