39495716253

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20223101}}^1$

素因数の和:20223145

約数の個数: 24

約数和(自身を含む): 67302483456

約数和(自身を除く): 27806767203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 20223101, 60669303, 141561707, 182007909, 424685121, 626916131, 1274055363, 1880748393, 4388412917, 5642245179, 13165238751, 39495716253]

約数ペア:

[(1, 39495716253), (3, 13165238751), (7, 5642245179), (9, 4388412917), (21, 1880748393), (31, 1274055363), (63, 626916131), (93, 424685121), (217, 182007909), (279, 141561707), (651, 60669303), (1953, 20223101)]