169227927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29989}}^1$

素因数の和:30028

約数の個数: 32

約数和(自身を含む): 287904000

約数和(自身を除く): 118676073

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 29989, 89967, 269901, 329879, 569791, 809703, 989637, 1709373, 2968911, 5128119, 6267701, 8906733, 15384357, 18803103, 56409309, 169227927]

約数ペア:

[(1, 169227927), (3, 56409309), (9, 18803103), (11, 15384357), (19, 8906733), (27, 6267701), (33, 5128119), (57, 2968911), (99, 1709373), (171, 989637), (209, 809703), (297, 569791), (513, 329879), (627, 269901), (1881, 89967), (5643, 29989)]