40992903

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12277}}^1$

素因数の和:12343

約数の個数: 24

約数和(自身を含む): 68953248

約数和(自身を除く): 27960345

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 12277, 36831, 85939, 110493, 257817, 650681, 773451, 1952043, 4554767, 5856129, 13664301, 40992903]

約数ペア:

[(1, 40992903), (3, 13664301), (7, 5856129), (9, 4554767), (21, 1952043), (53, 773451), (63, 650681), (159, 257817), (371, 110493), (477, 85939), (1113, 36831), (3339, 12277)]