129375117

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3167}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 205286400

約数和(自身を除く): 75911283

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 3167, 4539, 9501, 13617, 28503, 40851, 53839, 85509, 161517, 281863, 484551, 845589, 1453653, 2536767, 4791671, 7610301, 14375013, 43125039, 129375117]

約数ペア:

[(1, 129375117), (3, 43125039), (9, 14375013), (17, 7610301), (27, 4791671), (51, 2536767), (89, 1453653), (153, 845589), (267, 484551), (459, 281863), (801, 161517), (1513, 85509), (2403, 53839), (3167, 40851), (4539, 28503), (9501, 13617)]