16935399

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1818

約数の個数: 28

約数和(自身を含む): 27359976

約数和(自身を除く): 10424577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1787, 3159, 5361, 9477, 16083, 23231, 48249, 69693, 144747, 209079, 434241, 627237, 1302723, 1881711, 5645133, 16935399]

約数ペア:

[(1, 16935399), (3, 5645133), (9, 1881711), (13, 1302723), (27, 627237), (39, 434241), (81, 209079), (117, 144747), (243, 69693), (351, 48249), (729, 23231), (1053, 16083), (1787, 9477), (3159, 5361)]