4170753

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6267456

約数和(自身を除く): 2096703

約数列:

[1, 3, 9, 61, 71, 107, 183, 213, 321, 549, 639, 963, 4331, 6527, 7597, 12993, 19581, 22791, 38979, 58743, 68373, 463417, 1390251, 4170753]

約数ペア:

[(1, 4170753), (3, 1390251), (9, 463417), (61, 68373), (71, 58743), (107, 38979), (183, 22791), (213, 19581), (321, 12993), (549, 7597), (639, 6527), (963, 4331)]