13498407

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4301

約数の個数: 24

約数和(自身を含む): 21780304

約数和(自身を除く): 8281897

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4273, 12819, 38457, 55549, 115371, 166647, 346113, 499941, 1038339, 1499823, 4499469, 13498407]

約数ペア:

[(1, 13498407), (3, 4499469), (9, 1499823), (13, 1038339), (27, 499941), (39, 346113), (81, 166647), (117, 115371), (243, 55549), (351, 38457), (1053, 12819), (3159, 4273)]