6654429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 11142144

約数和(自身を除く): 4487715

約数列:

[1, 3, 9, 17, 23, 31, 51, 61, 69, 93, 153, 183, 207, 279, 391, 527, 549, 713, 1037, 1173, 1403, 1581, 1891, 2139, 3111, 3519, 4209, 4743, 5673, 6417, 9333, 12121, 12627, 17019, 23851, 32147, 36363, 43493, 71553, 96441, 109089, 130479, 214659, 289323, 391437, 739381, 2218143, 6654429]

約数ペア:

[(1, 6654429), (3, 2218143), (9, 739381), (17, 391437), (23, 289323), (31, 214659), (51, 130479), (61, 109089), (69, 96441), (93, 71553), (153, 43493), (183, 36363), (207, 32147), (279, 23851), (391, 17019), (527, 12627), (549, 12121), (713, 9333), (1037, 6417), (1173, 5673), (1403, 4743), (1581, 4209), (1891, 3519), (2139, 3111)]