24756777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 40030848

約数和(自身を除く): 15274071

約数列:

[1, 3, 9, 17, 43, 51, 53, 71, 129, 153, 159, 213, 387, 477, 639, 731, 901, 1207, 2193, 2279, 2703, 3053, 3621, 3763, 6579, 6837, 8109, 9159, 10863, 11289, 20511, 27477, 33867, 38743, 51901, 63971, 116229, 155703, 161809, 191913, 348687, 467109, 485427, 575739, 1456281, 2750753, 8252259, 24756777]

約数ペア:

[(1, 24756777), (3, 8252259), (9, 2750753), (17, 1456281), (43, 575739), (51, 485427), (53, 467109), (71, 348687), (129, 191913), (153, 161809), (159, 155703), (213, 116229), (387, 63971), (477, 51901), (639, 38743), (731, 33867), (901, 27477), (1207, 20511), (2193, 11289), (2279, 10863), (2703, 9159), (3053, 8109), (3621, 6837), (3763, 6579)]