43040187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 25388613

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 1583, 3021, 4749, 9063, 14247, 27189, 30077, 42741, 83899, 90231, 251697, 270693, 755091, 812079, 1594081, 2265273, 4782243, 14346729, 43040187]

約数ペア:

[(1, 43040187), (3, 14346729), (9, 4782243), (19, 2265273), (27, 1594081), (53, 812079), (57, 755091), (159, 270693), (171, 251697), (477, 90231), (513, 83899), (1007, 42741), (1431, 30077), (1583, 27189), (3021, 14247), (4749, 9063)]