9844989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 8402691

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 109, 119, 161, 187, 231, 253, 327, 357, 391, 483, 561, 759, 763, 1173, 1199, 1309, 1771, 1853, 2289, 2507, 2737, 3597, 3927, 4301, 5313, 5559, 7521, 8211, 8393, 12903, 12971, 17549, 20383, 25179, 27577, 30107, 38913, 42619, 52647, 61149, 82731, 90321, 127857, 142681, 193039, 298333, 428043, 468809, 579117, 894999, 1406427, 3281663, 9844989]

約数ペア:

[(1, 9844989), (3, 3281663), (7, 1406427), (11, 894999), (17, 579117), (21, 468809), (23, 428043), (33, 298333), (51, 193039), (69, 142681), (77, 127857), (109, 90321), (119, 82731), (161, 61149), (187, 52647), (231, 42619), (253, 38913), (327, 30107), (357, 27577), (391, 25179), (483, 20383), (561, 17549), (759, 12971), (763, 12903), (1173, 8393), (1199, 8211), (1309, 7521), (1771, 5559), (1853, 5313), (2289, 4301), (2507, 3927), (2737, 3597)]