25830441

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10542

約数の個数: 32

約数和(自身を含む): 47102720

約数和(自身を除く): 21272279

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10513, 31539, 73591, 94617, 136669, 220773, 283851, 410007, 662319, 956683, 1230021, 1986957, 2870049, 3690063, 8610147, 25830441]

約数ペア:

[(1, 25830441), (3, 8610147), (7, 3690063), (9, 2870049), (13, 1986957), (21, 1230021), (27, 956683), (39, 662319), (63, 410007), (91, 283851), (117, 220773), (189, 136669), (273, 94617), (351, 73591), (819, 31539), (2457, 10513)]