1330406043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1753}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 1964030976

約数和(自身を除く): 633624933

約数列:

[1, 3, 17, 23, 51, 69, 391, 647, 1173, 1753, 1941, 5259, 10999, 14881, 29801, 32997, 40319, 44643, 89403, 120957, 252977, 685423, 758931, 1134191, 2056269, 3402573, 19281247, 26086393, 57843741, 78259179, 443468681, 1330406043]

約数ペア:

[(1, 1330406043), (3, 443468681), (17, 78259179), (23, 57843741), (51, 26086393), (69, 19281247), (391, 3402573), (647, 2056269), (1173, 1134191), (1753, 758931), (1941, 685423), (5259, 252977), (10999, 120957), (14881, 89403), (29801, 44643), (32997, 40319)]