28023369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1399}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 40857600

約数和(自身を除く): 12834231

約数列:

[1, 3, 11, 33, 607, 1399, 1821, 4197, 6677, 15389, 20031, 46167, 849193, 2547579, 9341123, 28023369]

約数ペア:

[(1, 28023369), (3, 9341123), (11, 2547579), (33, 849193), (607, 46167), (1399, 20031), (1821, 15389), (4197, 6677)]