28779462

素因数分解:

$2^1\times 3^6\times {\mathrm{19739}}^1$

素因数の和:19759

約数の個数: 28

約数和(自身を含む): 64727460

約数和(自身を除く): 35947998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19739, 39478, 59217, 118434, 177651, 355302, 532953, 1065906, 1598859, 3197718, 4796577, 9593154, 14389731, 28779462]

約数ペア:

[(1, 28779462), (2, 14389731), (3, 9593154), (6, 4796577), (9, 3197718), (18, 1598859), (27, 1065906), (54, 532953), (81, 355302), (162, 177651), (243, 118434), (486, 59217), (729, 39478), (1458, 19739)]