82216449

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5749}}^1$

素因数の和:5989

約数の個数: 24

約数和(自身を含む): 136344000

約数和(自身を除く): 54127551

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 5749, 14301, 17247, 40243, 51741, 120729, 362187, 1305023, 3915069, 9135161, 11745207, 27405483, 82216449]

約数ペア:

[(1, 82216449), (3, 27405483), (7, 11745207), (9, 9135161), (21, 3915069), (63, 1305023), (227, 362187), (681, 120729), (1589, 51741), (2043, 40243), (4767, 17247), (5749, 14301)]