27733779

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{15331}}^1$

素因数の和:15407

約数の個数: 16

約数和(自身を含む): 41703040

約数和(自身を除く): 13969261

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 15331, 45993, 137979, 413937, 1027177, 3081531, 9244593, 27733779]

約数ペア:

[(1, 27733779), (3, 9244593), (9, 3081531), (27, 1027177), (67, 413937), (201, 137979), (603, 45993), (1809, 15331)]