180927162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257731}}^1$

素因数の和:257755

約数の個数: 32

約数和(自身を含む): 432989760

約数和(自身を除く): 252062598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 257731, 515462, 773193, 1546386, 2319579, 3350503, 4639158, 6701006, 6958737, 10051509, 13917474, 20103018, 30154527, 60309054, 90463581, 180927162]

約数ペア:

[(1, 180927162), (2, 90463581), (3, 60309054), (6, 30154527), (9, 20103018), (13, 13917474), (18, 10051509), (26, 6958737), (27, 6701006), (39, 4639158), (54, 3350503), (78, 2319579), (117, 1546386), (234, 773193), (351, 515462), (702, 257731)]