1910274003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19969

約数の個数: 64

約数和(自身を含む): 3441139200

約数和(自身を除く): 1530865197

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 969, 1683, 1881, 2907, 3553, 5049, 5643, 8721, 10659, 19913, 31977, 59739, 95931, 179217, 219043, 338521, 378347, 537651, 657129, 1015563, 1135041, 1971387, 3046689, 3405123, 3723731, 4161817, 5914161, 6431899, 9140067, 10215369, 11171193, 12485451, 19295697, 33513579, 37456353, 57887091, 70750889, 100540737, 112369059, 173661273, 212252667, 636758001, 1910274003]

約数ペア:

[(1, 1910274003), (3, 636758001), (9, 212252667), (11, 173661273), (17, 112369059), (19, 100540737), (27, 70750889), (33, 57887091), (51, 37456353), (57, 33513579), (99, 19295697), (153, 12485451), (171, 11171193), (187, 10215369), (209, 9140067), (297, 6431899), (323, 5914161), (459, 4161817), (513, 3723731), (561, 3405123), (627, 3046689), (969, 1971387), (1683, 1135041), (1881, 1015563), (2907, 657129), (3553, 537651), (5049, 378347), (5643, 338521), (8721, 219043), (10659, 179217), (19913, 95931), (31977, 59739)]