55621161

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 90883584

約数和(自身を除く): 35262423

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1303, 1377, 1581, 2511, 3909, 4743, 11727, 14229, 22151, 35181, 40393, 42687, 66453, 105543, 121179, 199359, 363537, 598077, 686681, 1090611, 1794231, 2060043, 3271833, 6180129, 18540387, 55621161]

約数ペア:

[(1, 55621161), (3, 18540387), (9, 6180129), (17, 3271833), (27, 2060043), (31, 1794231), (51, 1090611), (81, 686681), (93, 598077), (153, 363537), (279, 199359), (459, 121179), (527, 105543), (837, 66453), (1303, 42687), (1377, 40393), (1581, 35181), (2511, 22151), (3909, 14229), (4743, 11727)]