2856027897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 4688409600

約数和(自身を除く): 1832381703

約数列:

[1, 3, 9, 17, 27, 41, 47, 51, 123, 141, 153, 369, 423, 459, 697, 799, 1107, 1269, 1927, 2091, 2397, 3229, 5781, 6273, 7191, 9687, 17343, 18819, 21573, 29061, 32759, 52029, 54893, 87183, 98277, 132389, 151763, 164679, 294831, 397167, 455289, 494037, 884493, 1191501, 1365867, 1482111, 2250613, 2579971, 3574503, 4097601, 6222283, 6751839, 7739913, 18666849, 20255517, 23219739, 56000547, 60766551, 69659217, 105778811, 168001641, 317336433, 952009299, 2856027897]

約数ペア:

[(1, 2856027897), (3, 952009299), (9, 317336433), (17, 168001641), (27, 105778811), (41, 69659217), (47, 60766551), (51, 56000547), (123, 23219739), (141, 20255517), (153, 18666849), (369, 7739913), (423, 6751839), (459, 6222283), (697, 4097601), (799, 3574503), (1107, 2579971), (1269, 2250613), (1927, 1482111), (2091, 1365867), (2397, 1191501), (3229, 884493), (5781, 494037), (6273, 455289), (7191, 397167), (9687, 294831), (17343, 164679), (18819, 151763), (21573, 132389), (29061, 98277), (32759, 87183), (52029, 54893)]