29619987

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 40128000

約数和(自身を除く): 10508013

約数列:

[1, 3, 109, 239, 327, 379, 717, 1137, 26051, 41311, 78153, 90581, 123933, 271743, 9873329, 29619987]

約数ペア:

[(1, 29619987), (3, 9873329), (109, 271743), (239, 123933), (327, 90581), (379, 78153), (717, 41311), (1137, 26051)]