40055121

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 23085999

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1217, 1219, 1431, 3651, 3657, 10953, 10971, 27991, 32859, 32913, 64501, 83973, 193503, 251919, 580509, 755757, 1483523, 1741527, 4450569, 13351707, 40055121]

約数ペア:

[(1, 40055121), (3, 13351707), (9, 4450569), (23, 1741527), (27, 1483523), (53, 755757), (69, 580509), (159, 251919), (207, 193503), (477, 83973), (621, 64501), (1217, 32913), (1219, 32859), (1431, 27991), (3651, 10971), (3657, 10953)]