81802494

素因数分解:

$2^1\times 3^3\times {\mathrm{701}}^1\times {\mathrm{2161}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 182126880

約数和(自身を除く): 100324386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 701, 1402, 2103, 2161, 4206, 4322, 6309, 6483, 12618, 12966, 18927, 19449, 37854, 38898, 58347, 116694, 1514861, 3029722, 4544583, 9089166, 13633749, 27267498, 40901247, 81802494]

約数ペア:

[(1, 81802494), (2, 40901247), (3, 27267498), (6, 13633749), (9, 9089166), (18, 4544583), (27, 3029722), (54, 1514861), (701, 116694), (1402, 58347), (2103, 38898), (2161, 37854), (4206, 19449), (4322, 18927), (6309, 12966), (6483, 12618)]