1444283217

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1371589}}^1$

素因数の和:1371614

約数の個数: 20

約数和(自身を含む): 2323473460

約数和(自身を除く): 879190243

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1371589, 4114767, 12344301, 17830657, 37032903, 53491971, 111098709, 160475913, 481427739, 1444283217]

約数ペア:

[(1, 1444283217), (3, 481427739), (9, 160475913), (13, 111098709), (27, 53491971), (39, 37032903), (81, 17830657), (117, 12344301), (351, 4114767), (1053, 1371589)]