67203711

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 99921536

約数和(自身を除く): 32717825

約数列:

[1, 3, 9, 43, 129, 211, 387, 633, 823, 1899, 2469, 7407, 9073, 27219, 35389, 81657, 106167, 173653, 318501, 520959, 1562877, 7467079, 22401237, 67203711]

約数ペア:

[(1, 67203711), (3, 22401237), (9, 7467079), (43, 1562877), (129, 520959), (211, 318501), (387, 173653), (633, 106167), (823, 81657), (1899, 35389), (2469, 27219), (7407, 9073)]