1296278001

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{10459}}^1$

素因数の和:10805

約数の個数: 24

約数和(自身を含む): 1918949760

約数和(自身を除く): 622671759

約数列:

[1, 3, 9, 47, 141, 293, 423, 879, 2637, 10459, 13771, 31377, 41313, 94131, 123939, 491573, 1474719, 3064487, 4424157, 9193461, 27580383, 144030889, 432092667, 1296278001]

約数ペア:

[(1, 1296278001), (3, 432092667), (9, 144030889), (47, 27580383), (141, 9193461), (293, 4424157), (423, 3064487), (879, 1474719), (2637, 491573), (10459, 123939), (13771, 94131), (31377, 41313)]