313640451

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{115013}}^1$

素因数の和:115123

約数の個数: 16

約数和(自身を含む): 469257120

約数和(自身を除く): 155616669

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 115013, 345039, 1035117, 3105351, 11616313, 34848939, 104546817, 313640451]

約数ペア:

[(1, 313640451), (3, 104546817), (9, 34848939), (27, 11616313), (101, 3105351), (303, 1035117), (909, 345039), (2727, 115013)]