9721944

素因数分解:

$2^3\times 3^6\times {\mathrm{1667}}^1$

素因数の和:1691

約数の個数: 56

約数和(自身を含む): 27346860

約数和(自身を除く): 17624916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1667, 1944, 2916, 3334, 5001, 5832, 6668, 10002, 13336, 15003, 20004, 30006, 40008, 45009, 60012, 90018, 120024, 135027, 180036, 270054, 360072, 405081, 540108, 810162, 1080216, 1215243, 1620324, 2430486, 3240648, 4860972, 9721944]

約数ペア:

[(1, 9721944), (2, 4860972), (3, 3240648), (4, 2430486), (6, 1620324), (8, 1215243), (9, 1080216), (12, 810162), (18, 540108), (24, 405081), (27, 360072), (36, 270054), (54, 180036), (72, 135027), (81, 120024), (108, 90018), (162, 60012), (216, 45009), (243, 40008), (324, 30006), (486, 20004), (648, 15003), (729, 13336), (972, 10002), (1458, 6668), (1667, 5832), (1944, 5001), (2916, 3334)]