3328778889

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 5270119680

約数和(自身を除く): 1941340791

約数列:

[1, 3, 9, 27, 37, 41, 67, 111, 123, 201, 333, 369, 603, 999, 1107, 1213, 1517, 1809, 2479, 2747, 3639, 4551, 7437, 8241, 10917, 13653, 22311, 24723, 32751, 40959, 44881, 49733, 66933, 74169, 81271, 101639, 134643, 149199, 243813, 304917, 403929, 447597, 731439, 914751, 1211787, 1342791, 1840121, 2194317, 2744253, 3007027, 3332111, 5520363, 9021081, 9996333, 16561089, 27063243, 29988999, 49683267, 81189729, 89966997, 123288107, 369864321, 1109592963, 3328778889]

約数ペア:

[(1, 3328778889), (3, 1109592963), (9, 369864321), (27, 123288107), (37, 89966997), (41, 81189729), (67, 49683267), (111, 29988999), (123, 27063243), (201, 16561089), (333, 9996333), (369, 9021081), (603, 5520363), (999, 3332111), (1107, 3007027), (1213, 2744253), (1517, 2194317), (1809, 1840121), (2479, 1342791), (2747, 1211787), (3639, 914751), (4551, 731439), (7437, 447597), (8241, 403929), (10917, 304917), (13653, 243813), (22311, 149199), (24723, 134643), (32751, 101639), (40959, 81271), (44881, 74169), (49733, 66933)]