469789947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{13597}}^1$

素因数の和:13963

約数の個数: 24

約数和(自身を含む): 742450800

約数和(自身を除く): 272660853

約数列:

[1, 3, 9, 11, 33, 99, 349, 1047, 3141, 3839, 11517, 13597, 34551, 40791, 122373, 149567, 448701, 1346103, 4745353, 14236059, 42708177, 52198883, 156596649, 469789947]

約数ペア:

[(1, 469789947), (3, 156596649), (9, 52198883), (11, 42708177), (33, 14236059), (99, 4745353), (349, 1346103), (1047, 448701), (3141, 149567), (3839, 122373), (11517, 40791), (13597, 34551)]