859636809

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 1253969600

約数和(自身を除く): 394332791

約数列:

[1, 3, 9, 151, 379, 453, 1137, 1359, 1669, 3411, 5007, 15021, 57229, 171687, 252019, 515061, 632551, 756057, 1897653, 2268171, 5692959, 95515201, 286545603, 859636809]

約数ペア:

[(1, 859636809), (3, 286545603), (9, 95515201), (151, 5692959), (379, 2268171), (453, 1897653), (1137, 756057), (1359, 632551), (1669, 515061), (3411, 252019), (5007, 171687), (15021, 57229)]