2610368919

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 3978224640

約数和(自身を除く): 1367855721

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 347, 457, 531, 1041, 1371, 1829, 3123, 4113, 5487, 10757, 14167, 16461, 20473, 26963, 32271, 42501, 61419, 80889, 96813, 127503, 158579, 184257, 242667, 475737, 634663, 835853, 1427211, 1903989, 2507559, 4915949, 5711967, 7522677, 9356161, 14747847, 28068483, 44243541, 84205449, 290040991, 870122973, 2610368919]

約数ペア:

[(1, 2610368919), (3, 870122973), (9, 290040991), (31, 84205449), (59, 44243541), (93, 28068483), (177, 14747847), (279, 9356161), (347, 7522677), (457, 5711967), (531, 4915949), (1041, 2507559), (1371, 1903989), (1829, 1427211), (3123, 835853), (4113, 634663), (5487, 475737), (10757, 242667), (14167, 184257), (16461, 158579), (20473, 127503), (26963, 96813), (32271, 80889), (42501, 61419)]