413120439

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1601}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 645926400

約数和(自身を除く): 232805961

約数列:

[1, 3, 9, 19, 27, 57, 171, 503, 513, 1509, 1601, 4527, 4803, 9557, 13581, 14409, 28671, 30419, 43227, 86013, 91257, 258039, 273771, 805303, 821313, 2415909, 7247727, 15300757, 21743181, 45902271, 137706813, 413120439]

約数ペア:

[(1, 413120439), (3, 137706813), (9, 45902271), (19, 21743181), (27, 15300757), (57, 7247727), (171, 2415909), (503, 821313), (513, 805303), (1509, 273771), (1601, 258039), (4527, 91257), (4803, 86013), (9557, 43227), (13581, 30419), (14409, 28671)]