6659388

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 17408160

約数和(自身を除く): 10748772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 313, 394, 591, 626, 788, 939, 1182, 1252, 1773, 1878, 2364, 2817, 3546, 3756, 5319, 5634, 7092, 8451, 10638, 11268, 16902, 21276, 33804, 61661, 123322, 184983, 246644, 369966, 554949, 739932, 1109898, 1664847, 2219796, 3329694, 6659388]

約数ペア:

[(1, 6659388), (2, 3329694), (3, 2219796), (4, 1664847), (6, 1109898), (9, 739932), (12, 554949), (18, 369966), (27, 246644), (36, 184983), (54, 123322), (108, 61661), (197, 33804), (313, 21276), (394, 16902), (591, 11268), (626, 10638), (788, 8451), (939, 7092), (1182, 5634), (1252, 5319), (1773, 3756), (1878, 3546), (2364, 2817)]