1738207053

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 2899722240

約数和(自身を除く): 1161515187

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 367, 407, 431, 999, 1101, 1221, 1293, 3303, 3663, 3879, 4037, 4741, 9909, 10989, 11637, 12111, 13579, 14223, 15947, 36333, 40737, 42669, 47841, 108999, 122211, 128007, 143523, 149369, 158177, 175417, 366633, 430569, 448107, 474531, 526251, 1344321, 1423593, 1578753, 1739947, 4032963, 4270779, 4736259, 5219841, 5852549, 15659523, 17557647, 46978569, 52672941, 64378039, 158018823, 193134117, 579402351, 1738207053]

約数ペア:

[(1, 1738207053), (3, 579402351), (9, 193134117), (11, 158018823), (27, 64378039), (33, 52672941), (37, 46978569), (99, 17557647), (111, 15659523), (297, 5852549), (333, 5219841), (367, 4736259), (407, 4270779), (431, 4032963), (999, 1739947), (1101, 1578753), (1221, 1423593), (1293, 1344321), (3303, 526251), (3663, 474531), (3879, 448107), (4037, 430569), (4741, 366633), (9909, 175417), (10989, 158177), (11637, 149369), (12111, 143523), (13579, 128007), (14223, 122211), (15947, 108999), (36333, 47841), (40737, 42669)]