302027211

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{443}}^2$

素因数の和:917

約数の個数: 30

約数和(自身を含む): 475997060

約数和(自身を除く): 173969849

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 443, 513, 1329, 1539, 3987, 8417, 11961, 25251, 35883, 75753, 196249, 227259, 588747, 681777, 1766241, 3728731, 5298723, 11186193, 15896169, 33558579, 100675737, 302027211]

約数ペア:

[(1, 302027211), (3, 100675737), (9, 33558579), (19, 15896169), (27, 11186193), (57, 5298723), (81, 3728731), (171, 1766241), (443, 681777), (513, 588747), (1329, 227259), (1539, 196249), (3987, 75753), (8417, 35883), (11961, 25251)]