127319742

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 311800320

約数和(自身を除く): 184480578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 297, 309, 594, 618, 927, 1133, 1854, 2081, 2266, 2781, 3399, 4162, 5562, 6243, 6798, 10197, 12486, 18729, 20394, 22891, 30591, 37458, 45782, 56187, 61182, 68673, 112374, 137346, 206019, 214343, 412038, 428686, 618057, 643029, 1236114, 1286058, 1929087, 2357773, 3858174, 4715546, 5787261, 7073319, 11574522, 14146638, 21219957, 42439914, 63659871, 127319742]

約数ペア:

[(1, 127319742), (2, 63659871), (3, 42439914), (6, 21219957), (9, 14146638), (11, 11574522), (18, 7073319), (22, 5787261), (27, 4715546), (33, 3858174), (54, 2357773), (66, 1929087), (99, 1286058), (103, 1236114), (198, 643029), (206, 618057), (297, 428686), (309, 412038), (594, 214343), (618, 206019), (927, 137346), (1133, 112374), (1854, 68673), (2081, 61182), (2266, 56187), (2781, 45782), (3399, 37458), (4162, 30591), (5562, 22891), (6243, 20394), (6798, 18729), (10197, 12486)]