2017997833149

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{265129}}^1$

素因数の和:265595

約数の個数: 64

約数和(自身を含む): 3240100704000

約数和(自身を除く): 1222102870851

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 401, 513, 703, 999, 1203, 2109, 3609, 6327, 7619, 10827, 14837, 18981, 22857, 44511, 68571, 133533, 205713, 265129, 281903, 400599, 795387, 845709, 2386161, 2537127, 5037451, 7158483, 7611381, 9809773, 15112353, 29429319, 45337059, 88287957, 106316729, 136011177, 186385687, 264863871, 318950187, 559157061, 956850561, 1677471183, 2020017851, 2870551683, 3933718973, 5032413549, 6060053553, 11801156919, 18180160659, 35403470757, 54540481977, 74740660487, 106210412271, 224221981461, 672665944383, 2017997833149]

約数ペア:

[(1, 2017997833149), (3, 672665944383), (9, 224221981461), (19, 106210412271), (27, 74740660487), (37, 54540481977), (57, 35403470757), (111, 18180160659), (171, 11801156919), (333, 6060053553), (401, 5032413549), (513, 3933718973), (703, 2870551683), (999, 2020017851), (1203, 1677471183), (2109, 956850561), (3609, 559157061), (6327, 318950187), (7619, 264863871), (10827, 186385687), (14837, 136011177), (18981, 106316729), (22857, 88287957), (44511, 45337059), (68571, 29429319), (133533, 15112353), (205713, 9809773), (265129, 7611381), (281903, 7158483), (400599, 5037451), (795387, 2537127), (845709, 2386161)]