237432843

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{30013}}^1$

素因数の和:30315

約数の個数: 16

約数和(自身を含む): 352964640

約数和(自身を除く): 115531797

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 30013, 90039, 270117, 810351, 8793809, 26381427, 79144281, 237432843]

約数ペア:

[(1, 237432843), (3, 79144281), (9, 26381427), (27, 8793809), (293, 810351), (879, 270117), (2637, 90039), (7911, 30013)]