98805177

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20070

約数の個数: 20

約数和(自身を含む): 150024996

約数和(自身を除く): 51219819

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 19997, 59991, 179973, 539919, 1219817, 1619757, 3659451, 10978353, 32935059, 98805177]

約数ペア:

[(1, 98805177), (3, 32935059), (9, 10978353), (27, 3659451), (61, 1619757), (81, 1219817), (183, 539919), (549, 179973), (1647, 59991), (4941, 19997)]