1177308891

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 1969228800

約数和(自身を除く): 791919909

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 109, 123, 297, 327, 369, 451, 887, 981, 1107, 1199, 1353, 2661, 2943, 3597, 4059, 4469, 7983, 9757, 10791, 12177, 13407, 23949, 29271, 32373, 36367, 40221, 49159, 87813, 96683, 109101, 120663, 147477, 263439, 290049, 327303, 400037, 442431, 870147, 981909, 1063513, 1200111, 1327293, 2610441, 3190539, 3600333, 3964003, 9571617, 10800999, 11892009, 28714851, 35676027, 43604033, 107028081, 130812099, 392436297, 1177308891]

約数ペア:

[(1, 1177308891), (3, 392436297), (9, 130812099), (11, 107028081), (27, 43604033), (33, 35676027), (41, 28714851), (99, 11892009), (109, 10800999), (123, 9571617), (297, 3964003), (327, 3600333), (369, 3190539), (451, 2610441), (887, 1327293), (981, 1200111), (1107, 1063513), (1199, 981909), (1353, 870147), (2661, 442431), (2943, 400037), (3597, 327303), (4059, 290049), (4469, 263439), (7983, 147477), (9757, 120663), (10791, 109101), (12177, 96683), (13407, 87813), (23949, 49159), (29271, 40221), (32373, 36367)]