5316219

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 8518400

約数和(自身を除く): 3202181

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 241, 387, 513, 723, 817, 1161, 2169, 2451, 4579, 6507, 7353, 10363, 13737, 22059, 31089, 41211, 93267, 123633, 196897, 279801, 590691, 1772073, 5316219]

約数ペア:

[(1, 5316219), (3, 1772073), (9, 590691), (19, 279801), (27, 196897), (43, 123633), (57, 93267), (129, 41211), (171, 31089), (241, 22059), (387, 13737), (513, 10363), (723, 7353), (817, 6507), (1161, 4579), (2169, 2451)]