89672913

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5339

約数の個数: 40

約数和(自身を含む): 153853920

約数和(自身を除く): 64181007

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5297, 5643, 15891, 16929, 47673, 58267, 100643, 143019, 174801, 301929, 429057, 524403, 905787, 1107073, 1573209, 2717361, 3321219, 4719627, 8152083, 9963657, 29890971, 89672913]

約数ペア:

[(1, 89672913), (3, 29890971), (9, 9963657), (11, 8152083), (19, 4719627), (27, 3321219), (33, 2717361), (57, 1573209), (81, 1107073), (99, 905787), (171, 524403), (209, 429057), (297, 301929), (513, 174801), (627, 143019), (891, 100643), (1539, 58267), (1881, 47673), (5297, 16929), (5643, 15891)]