55081917

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 34497603

約数列:

[1, 3, 9, 11, 27, 33, 99, 191, 297, 573, 971, 1719, 2101, 2913, 5157, 6303, 8739, 10681, 18909, 26217, 32043, 56727, 96129, 185461, 288387, 556383, 1669149, 2040071, 5007447, 6120213, 18360639, 55081917]

約数ペア:

[(1, 55081917), (3, 18360639), (9, 6120213), (11, 5007447), (27, 2040071), (33, 1669149), (99, 556383), (191, 288387), (297, 185461), (573, 96129), (971, 56727), (1719, 32043), (2101, 26217), (2913, 18909), (5157, 10681), (6303, 8739)]