11892537

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 19150560

約数和(自身を除く): 7258023

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4091, 12273, 36819, 69547, 77729, 208641, 233187, 625923, 699561, 1321393, 3964179, 11892537]

約数ペア:

[(1, 11892537), (3, 3964179), (9, 1321393), (17, 699561), (19, 625923), (51, 233187), (57, 208641), (153, 77729), (171, 69547), (323, 36819), (969, 12273), (2907, 4091)]