5441553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 8937600

約数和(自身を除く): 3496047

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 419, 481, 999, 1257, 1443, 3771, 4329, 5447, 11313, 12987, 15503, 16341, 46509, 49023, 139527, 147069, 201539, 418581, 604617, 1813851, 5441553]

約数ペア:

[(1, 5441553), (3, 1813851), (9, 604617), (13, 418581), (27, 201539), (37, 147069), (39, 139527), (111, 49023), (117, 46509), (333, 16341), (351, 15503), (419, 12987), (481, 11313), (999, 5447), (1257, 4329), (1443, 3771)]