419769729

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29501}}^1$

素因数の和:29558

約数の個数: 32

約数和(自身を含む): 679726080

約数和(自身を除く): 259956351

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 29501, 88503, 265509, 501517, 796527, 914531, 1504551, 2743593, 4513653, 8230779, 13540959, 15547027, 24692337, 46641081, 139923243, 419769729]

約数ペア:

[(1, 419769729), (3, 139923243), (9, 46641081), (17, 24692337), (27, 15547027), (31, 13540959), (51, 8230779), (93, 4513653), (153, 2743593), (279, 1504551), (459, 914531), (527, 796527), (837, 501517), (1581, 265509), (4743, 88503), (14229, 29501)]