88240131

素因数分解:

$3^3\times 7^2\times {\mathrm{66697}}^1$

素因数の和:66720

約数の個数: 24

約数和(自身を含む): 152071440

約数和(自身を除く): 63831309

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 66697, 200091, 466879, 600273, 1400637, 1800819, 3268153, 4201911, 9804459, 12605733, 29413377, 88240131]

約数ペア:

[(1, 88240131), (3, 29413377), (7, 12605733), (9, 9804459), (21, 4201911), (27, 3268153), (49, 1800819), (63, 1400637), (147, 600273), (189, 466879), (441, 200091), (1323, 66697)]