266882373

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 395140928

約数和(自身を除く): 128258555

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 4297, 6901, 12891, 20703, 38673, 62109, 287899, 442591, 863697, 1327773, 2591091, 3983319, 29653597, 88960791, 266882373]

約数ペア:

[(1, 266882373), (3, 88960791), (9, 29653597), (67, 3983319), (103, 2591091), (201, 1327773), (309, 863697), (603, 442591), (927, 287899), (4297, 62109), (6901, 38673), (12891, 20703)]