328156920009

素因数分解:

$3^2\times {\mathrm{263}}^1\times {\mathrm{2753}}^1\times {\mathrm{50359}}^1$

素因数の和:53381

約数の個数: 24

約数和(自身を含む): 475989022080

約数和(自身を除く): 147832102071

約数列:

[1, 3, 9, 263, 789, 2367, 2753, 8259, 24777, 50359, 151077, 453231, 724039, 2172117, 6516351, 13244417, 39733251, 119199753, 138638327, 415914981, 1247744943, 36461880001, 109385640003, 328156920009]

約数ペア:

[(1, 328156920009), (3, 109385640003), (9, 36461880001), (263, 1247744943), (789, 415914981), (2367, 138638327), (2753, 119199753), (8259, 39733251), (24777, 13244417), (50359, 6516351), (151077, 2172117), (453231, 724039)]