127827513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 205371504

約数和(自身を除く): 77543991

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 347, 549, 671, 1041, 2013, 3123, 3721, 3817, 6039, 11163, 11451, 21167, 33489, 34353, 40931, 63501, 122793, 190503, 232837, 368379, 698511, 1291187, 2095533, 3873561, 11620683, 14203057, 42609171, 127827513]

約数ペア:

[(1, 127827513), (3, 42609171), (9, 14203057), (11, 11620683), (33, 3873561), (61, 2095533), (99, 1291187), (183, 698511), (347, 368379), (549, 232837), (671, 190503), (1041, 122793), (2013, 63501), (3123, 40931), (3721, 34353), (3817, 33489), (6039, 21167), (11163, 11451)]