201234429

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 344217600

約数和(自身を除く): 142983171

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 89, 99, 207, 253, 267, 297, 331, 621, 759, 801, 979, 993, 2047, 2277, 2403, 2937, 2979, 3641, 6141, 6831, 7613, 8811, 8937, 10923, 18423, 22517, 22839, 26433, 29459, 32769, 55269, 67551, 68517, 83743, 88377, 98307, 202653, 205551, 251229, 265131, 324049, 607959, 677557, 753687, 795393, 972147, 2032671, 2261061, 2916441, 6098013, 7453127, 8749323, 18294039, 22359381, 67078143, 201234429]

約数ペア:

[(1, 201234429), (3, 67078143), (9, 22359381), (11, 18294039), (23, 8749323), (27, 7453127), (33, 6098013), (69, 2916441), (89, 2261061), (99, 2032671), (207, 972147), (253, 795393), (267, 753687), (297, 677557), (331, 607959), (621, 324049), (759, 265131), (801, 251229), (979, 205551), (993, 202653), (2047, 98307), (2277, 88377), (2403, 83743), (2937, 68517), (2979, 67551), (3641, 55269), (6141, 32769), (6831, 29459), (7613, 26433), (8811, 22839), (8937, 22517), (10923, 18423)]