16894683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 27238400

約数和(自身を除く): 10343717

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 379, 381, 1137, 1143, 1651, 3411, 3429, 4927, 4953, 10233, 14781, 14859, 44343, 44577, 48133, 133029, 144399, 433197, 625729, 1299591, 1877187, 5631561, 16894683]

約数ペア:

[(1, 16894683), (3, 5631561), (9, 1877187), (13, 1299591), (27, 625729), (39, 433197), (117, 144399), (127, 133029), (351, 48133), (379, 44577), (381, 44343), (1137, 14859), (1143, 14781), (1651, 10233), (3411, 4953), (3429, 4927)]