4487337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 6945120

約数和(自身を除く): 2457783

約数列:

[1, 3, 9, 17, 51, 139, 153, 211, 417, 633, 1251, 1899, 2363, 3587, 7089, 10761, 21267, 29329, 32283, 87987, 263961, 498593, 1495779, 4487337]

約数ペア:

[(1, 4487337), (3, 1495779), (9, 498593), (17, 263961), (51, 87987), (139, 32283), (153, 29329), (211, 21267), (417, 10761), (633, 7089), (1251, 3587), (1899, 2363)]