127203993

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35423}}^1$

素因数の和:35458

約数の個数: 32

約数和(自身を含む): 226713600

約数和(自身を除く): 99509607

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 35423, 106269, 247961, 318807, 673037, 743883, 956421, 2019111, 2231649, 4711259, 6057333, 6694947, 14133777, 18171999, 42401331, 127203993]

約数ペア:

[(1, 127203993), (3, 42401331), (7, 18171999), (9, 14133777), (19, 6694947), (21, 6057333), (27, 4711259), (57, 2231649), (63, 2019111), (133, 956421), (171, 743883), (189, 673037), (399, 318807), (513, 247961), (1197, 106269), (3591, 35423)]