18469077

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 27438432

約数和(自身を除く): 8969355

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 613, 913, 1839, 2739, 6743, 10043, 20229, 30129, 50879, 74173, 152637, 222519, 559669, 1679007, 6156359, 18469077]

約数ペア:

[(1, 18469077), (3, 6156359), (11, 1679007), (33, 559669), (83, 222519), (121, 152637), (249, 74173), (363, 50879), (613, 30129), (913, 20229), (1839, 10043), (2739, 6743)]