38839449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 58595328

約数和(自身を除く): 19755879

約数列:

[1, 3, 11, 33, 43, 101, 129, 271, 303, 473, 813, 1111, 1419, 2981, 3333, 4343, 8943, 11653, 13029, 27371, 34959, 47773, 82113, 128183, 143319, 301081, 384549, 903243, 1176953, 3530859, 12946483, 38839449]

約数ペア:

[(1, 38839449), (3, 12946483), (11, 3530859), (33, 1176953), (43, 903243), (101, 384549), (129, 301081), (271, 143319), (303, 128183), (473, 82113), (813, 47773), (1111, 34959), (1419, 27371), (2981, 13029), (3333, 11653), (4343, 8943)]