513497313

素因数分解:

$3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2024

約数の個数: 60

約数和(自身を含む): 906100272

約数和(自身を除く): 392602959

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 81, 147, 189, 201, 441, 469, 567, 603, 1323, 1407, 1809, 1931, 3283, 3969, 4221, 5427, 5793, 9849, 12663, 13517, 17379, 29547, 37989, 40551, 52137, 88641, 94619, 121653, 129377, 156411, 265923, 283857, 364959, 388131, 851571, 905639, 1094877, 1164393, 2554713, 2716917, 3493179, 6339473, 7664139, 8150751, 10479537, 19018419, 24452253, 57055257, 73356759, 171165771, 513497313]

約数ペア:

[(1, 513497313), (3, 171165771), (7, 73356759), (9, 57055257), (21, 24452253), (27, 19018419), (49, 10479537), (63, 8150751), (67, 7664139), (81, 6339473), (147, 3493179), (189, 2716917), (201, 2554713), (441, 1164393), (469, 1094877), (567, 905639), (603, 851571), (1323, 388131), (1407, 364959), (1809, 283857), (1931, 265923), (3283, 156411), (3969, 129377), (4221, 121653), (5427, 94619), (5793, 88641), (9849, 52137), (12663, 40551), (13517, 37989), (17379, 29547)]