5531823

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 8850816

約数和(自身を除く): 3318993

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 787, 2343, 2361, 7029, 7083, 8657, 25971, 55877, 77913, 167631, 502893, 614647, 1843941, 5531823]

約数ペア:

[(1, 5531823), (3, 1843941), (9, 614647), (11, 502893), (33, 167631), (71, 77913), (99, 55877), (213, 25971), (639, 8657), (781, 7083), (787, 7029), (2343, 2361)]