22990581

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 12260619

約数列:

[1, 3, 9, 27, 67, 71, 179, 201, 213, 537, 603, 639, 1611, 1809, 1917, 4757, 4833, 11993, 12709, 14271, 35979, 38127, 42813, 107937, 114381, 128439, 323811, 343143, 851503, 2554509, 7663527, 22990581]

約数ペア:

[(1, 22990581), (3, 7663527), (9, 2554509), (27, 851503), (67, 343143), (71, 323811), (179, 128439), (201, 114381), (213, 107937), (537, 42813), (603, 38127), (639, 35979), (1611, 14271), (1809, 12709), (1917, 11993), (4757, 4833)]