28310229

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 42823872

約数和(自身を除く): 14513643

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 1031, 3051, 3093, 9153, 9279, 27459, 27837, 83511, 116503, 250533, 349509, 1048527, 3145581, 9436743, 28310229]

約数ペア:

[(1, 28310229), (3, 9436743), (9, 3145581), (27, 1048527), (81, 349509), (113, 250533), (243, 116503), (339, 83511), (1017, 27837), (1031, 27459), (3051, 9279), (3093, 9153)]