41397399

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{9643}}^1$

素因数の和:9708

約数の個数: 20

約数和(自身を含む): 63013896

約数和(自身を除く): 21616497

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 9643, 28929, 86787, 260361, 511079, 781083, 1533237, 4599711, 13799133, 41397399]

約数ペア:

[(1, 41397399), (3, 13799133), (9, 4599711), (27, 1533237), (53, 781083), (81, 511079), (159, 260361), (477, 86787), (1431, 28929), (4293, 9643)]