2899687977

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{51361}}^1$

素因数の和:51431

約数の個数: 40

約数和(自身を含む): 4698390312

約数和(自身を除く): 1798702335

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1377, 2091, 3321, 6273, 18819, 51361, 56457, 154083, 462249, 873137, 1386747, 2105801, 2619411, 4160241, 6317403, 7858233, 18952209, 23574699, 35798617, 56856627, 70724097, 107395851, 170569881, 322187553, 966562659, 2899687977]

約数ペア:

[(1, 2899687977), (3, 966562659), (9, 322187553), (17, 170569881), (27, 107395851), (41, 70724097), (51, 56856627), (81, 35798617), (123, 23574699), (153, 18952209), (369, 7858233), (459, 6317403), (697, 4160241), (1107, 2619411), (1377, 2105801), (2091, 1386747), (3321, 873137), (6273, 462249), (18819, 154083), (51361, 56457)]