330454089

素因数分解:

$3^2\times 7^3\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 560851200

約数和(自身を除く): 230397111

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 343, 441, 501, 641, 1029, 1169, 1503, 1923, 3087, 3507, 4487, 5769, 8183, 10521, 13461, 24549, 31409, 40383, 57281, 73647, 94227, 107047, 171843, 219863, 282681, 321141, 515529, 659589, 749329, 963423, 1978767, 2247987, 5245303, 6743961, 15735909, 36717121, 47207727, 110151363, 330454089]

約数ペア:

[(1, 330454089), (3, 110151363), (7, 47207727), (9, 36717121), (21, 15735909), (49, 6743961), (63, 5245303), (147, 2247987), (167, 1978767), (343, 963423), (441, 749329), (501, 659589), (641, 515529), (1029, 321141), (1169, 282681), (1503, 219863), (1923, 171843), (3087, 107047), (3507, 94227), (4487, 73647), (5769, 57281), (8183, 40383), (10521, 31409), (13461, 24549)]