2912607369

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9437}}^1$

素因数の和:9547

約数の個数: 64

約数和(自身を含む): 5218836480

約数和(自身を除く): 2306229111

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 71, 161, 189, 207, 213, 483, 497, 621, 639, 1449, 1491, 1633, 1917, 4347, 4473, 4899, 9437, 11431, 13419, 14697, 28311, 34293, 44091, 66059, 84933, 102879, 198177, 217051, 254799, 308637, 594531, 651153, 670027, 1519357, 1783593, 1953459, 2010081, 4558071, 4690189, 5860377, 6030243, 13674213, 14070567, 15410621, 18090729, 41022639, 42211701, 46231863, 107874347, 126635103, 138695589, 323623041, 416086767, 970869123, 2912607369]

約数ペア:

[(1, 2912607369), (3, 970869123), (7, 416086767), (9, 323623041), (21, 138695589), (23, 126635103), (27, 107874347), (63, 46231863), (69, 42211701), (71, 41022639), (161, 18090729), (189, 15410621), (207, 14070567), (213, 13674213), (483, 6030243), (497, 5860377), (621, 4690189), (639, 4558071), (1449, 2010081), (1491, 1953459), (1633, 1783593), (1917, 1519357), (4347, 670027), (4473, 651153), (4899, 594531), (9437, 308637), (11431, 254799), (13419, 217051), (14697, 198177), (28311, 102879), (34293, 84933), (44091, 66059)]