292802013

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 510681600

約数和(自身を除く): 217879587

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 109, 183, 189, 233, 327, 427, 549, 699, 763, 981, 1281, 1631, 1647, 2097, 2289, 2943, 3843, 4893, 6291, 6649, 6867, 11529, 14213, 14679, 19947, 20601, 25397, 42639, 44037, 46543, 59841, 76191, 99491, 127917, 139629, 177779, 179523, 228573, 298473, 383751, 418887, 533337, 685719, 895419, 1256661, 1549217, 1600011, 2686257, 4647651, 4800033, 10844519, 13942953, 32533557, 41828859, 97600671, 292802013]

約数ペア:

[(1, 292802013), (3, 97600671), (7, 41828859), (9, 32533557), (21, 13942953), (27, 10844519), (61, 4800033), (63, 4647651), (109, 2686257), (183, 1600011), (189, 1549217), (233, 1256661), (327, 895419), (427, 685719), (549, 533337), (699, 418887), (763, 383751), (981, 298473), (1281, 228573), (1631, 179523), (1647, 177779), (2097, 139629), (2289, 127917), (2943, 99491), (3843, 76191), (4893, 59841), (6291, 46543), (6649, 44037), (6867, 42639), (11529, 25397), (14213, 20601), (14679, 19947)]