8739252

素因数分解:

$2^2\times 3^{10}\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 66

約数和(自身を含む): 23560418

約数和(自身を除く): 14821166

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1332, 1458, 1998, 2187, 2916, 2997, 3996, 4374, 5994, 6561, 8748, 8991, 11988, 13122, 17982, 19683, 26244, 26973, 35964, 39366, 53946, 59049, 78732, 80919, 107892, 118098, 161838, 236196, 242757, 323676, 485514, 728271, 971028, 1456542, 2184813, 2913084, 4369626, 8739252]

約数ペア:

[(1, 8739252), (2, 4369626), (3, 2913084), (4, 2184813), (6, 1456542), (9, 971028), (12, 728271), (18, 485514), (27, 323676), (36, 242757), (37, 236196), (54, 161838), (74, 118098), (81, 107892), (108, 80919), (111, 78732), (148, 59049), (162, 53946), (222, 39366), (243, 35964), (324, 26973), (333, 26244), (444, 19683), (486, 17982), (666, 13122), (729, 11988), (972, 8991), (999, 8748), (1332, 6561), (1458, 5994), (1998, 4374), (2187, 3996), (2916, 2997)]