2193292413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{147607}}^1$

素因数の和:147753

約数の個数: 24

約数和(自身を含む): 3438675968

約数和(自身を除く): 1245383555

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 147607, 442821, 1328463, 1918891, 5756673, 17270019, 18746089, 56238267, 168714801, 243699157, 731097471, 2193292413]

約数ペア:

[(1, 2193292413), (3, 731097471), (9, 243699157), (13, 168714801), (39, 56238267), (117, 18746089), (127, 17270019), (381, 5756673), (1143, 1918891), (1651, 1328463), (4953, 442821), (14859, 147607)]