26102421

素因数分解:

$3^2\times {\mathrm{83}}^2\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 18

約数和(自身を含む): 38253878

約数和(自身を除く): 12151457

約数列:

[1, 3, 9, 83, 249, 421, 747, 1263, 3789, 6889, 20667, 34943, 62001, 104829, 314487, 2900269, 8700807, 26102421]

約数ペア:

[(1, 26102421), (3, 8700807), (9, 2900269), (83, 314487), (249, 104829), (421, 62001), (747, 34943), (1263, 20667), (3789, 6889)]