201616911

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{7187}}^1$

素因数の和:8235

約数の個数: 16

約数和(自身を含む): 299020800

約数和(自身を除く): 97403889

約数列:

[1, 3, 9, 27, 1039, 3117, 7187, 9351, 21561, 28053, 64683, 194049, 7467293, 22401879, 67205637, 201616911]

約数ペア:

[(1, 201616911), (3, 67205637), (9, 22401879), (27, 7467293), (1039, 194049), (3117, 64683), (7187, 28053), (9351, 21561)]