26258829

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 38431488

約数和(自身を除く): 12172659

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 977, 1581, 2931, 8959, 16609, 26877, 30287, 49827, 90861, 282353, 514879, 847059, 1544637, 8752943, 26258829]

約数ペア:

[(1, 26258829), (3, 8752943), (17, 1544637), (31, 847059), (51, 514879), (93, 282353), (289, 90861), (527, 49827), (867, 30287), (977, 26877), (1581, 16609), (2931, 8959)]