27737991

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{1289}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 41176800

約数和(自身を除く): 13438809

約数列:

[1, 3, 9, 27, 797, 1289, 2391, 3867, 7173, 11601, 21519, 34803, 1027333, 3081999, 9245997, 27737991]

約数ペア:

[(1, 27737991), (3, 9245997), (9, 3081999), (27, 1027333), (797, 34803), (1289, 21519), (2391, 11601), (3867, 7173)]