1330507161

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 2118758400

約数和(自身を除く): 788251239

約数列:

[1, 3, 9, 27, 37, 43, 47, 111, 129, 141, 333, 387, 423, 659, 999, 1161, 1269, 1591, 1739, 1977, 2021, 4773, 5217, 5931, 6063, 14319, 15651, 17793, 18189, 24383, 28337, 30973, 42957, 46953, 54567, 73149, 74777, 85011, 92919, 219447, 224331, 255033, 278757, 658341, 672993, 765099, 836271, 1048469, 1146001, 1331839, 2018979, 3145407, 3438003, 3995517, 9436221, 10314009, 11986551, 28308663, 30942027, 35959653, 49278043, 147834129, 443502387, 1330507161]

約数ペア:

[(1, 1330507161), (3, 443502387), (9, 147834129), (27, 49278043), (37, 35959653), (43, 30942027), (47, 28308663), (111, 11986551), (129, 10314009), (141, 9436221), (333, 3995517), (387, 3438003), (423, 3145407), (659, 2018979), (999, 1331839), (1161, 1146001), (1269, 1048469), (1591, 836271), (1739, 765099), (1977, 672993), (2021, 658341), (4773, 278757), (5217, 255033), (5931, 224331), (6063, 219447), (14319, 92919), (15651, 85011), (17793, 74777), (18189, 73149), (24383, 54567), (28337, 46953), (30973, 42957)]