121402017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6782

約数の個数: 32

約数和(自身を含む): 199451520

約数和(自身を除く): 78049503

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 6701, 18117, 20103, 60309, 73711, 180927, 221133, 408761, 663399, 1226283, 1990197, 3678849, 4496371, 11036547, 13489113, 40467339, 121402017]

約数ペア:

[(1, 121402017), (3, 40467339), (9, 13489113), (11, 11036547), (27, 4496371), (33, 3678849), (61, 1990197), (99, 1226283), (183, 663399), (297, 408761), (549, 221133), (671, 180927), (1647, 73711), (2013, 60309), (6039, 20103), (6701, 18117)]