38522493

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 26795907

約数列:

[1, 3, 9, 17, 23, 27, 41, 51, 69, 89, 123, 153, 207, 267, 369, 391, 459, 621, 697, 801, 943, 1107, 1173, 1513, 2047, 2091, 2403, 2829, 3519, 3649, 4539, 6141, 6273, 8487, 10557, 10947, 13617, 16031, 18423, 18819, 25461, 32841, 34799, 40851, 48093, 55269, 62033, 83927, 98523, 104397, 144279, 186099, 251781, 313191, 432837, 558297, 755343, 939573, 1426759, 1674891, 2266029, 4280277, 12840831, 38522493]

約数ペア:

[(1, 38522493), (3, 12840831), (9, 4280277), (17, 2266029), (23, 1674891), (27, 1426759), (41, 939573), (51, 755343), (69, 558297), (89, 432837), (123, 313191), (153, 251781), (207, 186099), (267, 144279), (369, 104397), (391, 98523), (459, 83927), (621, 62033), (697, 55269), (801, 48093), (943, 40851), (1107, 34799), (1173, 32841), (1513, 25461), (2047, 18819), (2091, 18423), (2403, 16031), (2829, 13617), (3519, 10947), (3649, 10557), (4539, 8487), (6141, 6273)]