61821846

素因数分解:

$2^1\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1381}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 137647200

約数和(自身を除く): 75825354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 829, 1381, 1658, 2487, 2762, 4143, 4974, 7461, 8286, 12429, 14922, 22383, 24858, 37287, 44766, 74574, 1144849, 2289698, 3434547, 6869094, 10303641, 20607282, 30910923, 61821846]

約数ペア:

[(1, 61821846), (2, 30910923), (3, 20607282), (6, 10303641), (9, 6869094), (18, 3434547), (27, 2289698), (54, 1144849), (829, 74574), (1381, 44766), (1658, 37287), (2487, 24858), (2762, 22383), (4143, 14922), (4974, 12429), (7461, 8286)]