2123223831

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^2\times {\mathrm{883}}^1$

素因数の和:1084

約数の個数: 36

約数和(自身を含む): 3172964184

約数和(自身を除く): 1049740353

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 883, 2649, 3763, 5041, 7947, 11289, 15123, 33867, 45369, 46799, 62693, 140397, 188079, 267173, 421191, 564237, 801519, 2404557, 3322729, 4451203, 9968187, 13353609, 29904561, 40060827, 235913759, 707741277, 2123223831]

約数ペア:

[(1, 2123223831), (3, 707741277), (9, 235913759), (53, 40060827), (71, 29904561), (159, 13353609), (213, 9968187), (477, 4451203), (639, 3322729), (883, 2404557), (2649, 801519), (3763, 564237), (5041, 421191), (7947, 267173), (11289, 188079), (15123, 140397), (33867, 62693), (45369, 46799)]