1236408963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{457421}}^1$

素因数の和:457494

約数の個数: 16

約数和(自身を含む): 1778456736

約数和(自身を除く): 542047773

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 457421, 1372263, 7776157, 23328471, 24243313, 72729939, 412136321, 1236408963]

約数ペア:

[(1, 1236408963), (3, 412136321), (17, 72729939), (51, 24243313), (53, 23328471), (159, 7776157), (901, 1372263), (2703, 457421)]