3145527

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3075273

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 89, 99, 119, 153, 187, 189, 231, 267, 297, 357, 459, 561, 623, 693, 801, 979, 1071, 1309, 1513, 1683, 1869, 2079, 2403, 2937, 3213, 3927, 4539, 5049, 5607, 6853, 8811, 10591, 11781, 13617, 16643, 16821, 20559, 26433, 31773, 35343, 40851, 49929, 61677, 95319, 116501, 149787, 185031, 285957, 349503, 449361, 1048509, 3145527]

約数ペア:

[(1, 3145527), (3, 1048509), (7, 449361), (9, 349503), (11, 285957), (17, 185031), (21, 149787), (27, 116501), (33, 95319), (51, 61677), (63, 49929), (77, 40851), (89, 35343), (99, 31773), (119, 26433), (153, 20559), (187, 16821), (189, 16643), (231, 13617), (267, 11781), (297, 10591), (357, 8811), (459, 6853), (561, 5607), (623, 5049), (693, 4539), (801, 3927), (979, 3213), (1071, 2937), (1309, 2403), (1513, 2079), (1683, 1869)]