75359187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 43872813

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 2069, 4047, 6207, 12141, 18621, 36423, 39311, 55863, 117933, 146899, 353799, 440697, 1061397, 1322091, 2791081, 3966273, 8373243, 25119729, 75359187]

約数ペア:

[(1, 75359187), (3, 25119729), (9, 8373243), (19, 3966273), (27, 2791081), (57, 1322091), (71, 1061397), (171, 440697), (213, 353799), (513, 146899), (639, 117933), (1349, 55863), (1917, 39311), (2069, 36423), (4047, 18621), (6207, 12141)]