13306095369

素因数分解:

$3^3\times 7^1\times {\mathrm{70402621}}^1$

素因数の和:70402637

約数の個数: 16

約数和(自身を含む): 22528839040

約数和(自身を除く): 9222743671

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 70402621, 211207863, 492818347, 633623589, 1478455041, 1900870767, 4435365123, 13306095369]

約数ペア:

[(1, 13306095369), (3, 4435365123), (7, 1900870767), (9, 1478455041), (21, 633623589), (27, 492818347), (63, 211207863), (189, 70402621)]