200393973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19738

約数の個数: 32

約数和(自身を含む): 330758400

約数和(自身を除く): 130364427

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 19687, 59061, 177183, 255931, 531549, 570923, 767793, 1712769, 2303379, 5138307, 6910137, 7421999, 15414921, 22265997, 66797991, 200393973]

約数ペア:

[(1, 200393973), (3, 66797991), (9, 22265997), (13, 15414921), (27, 7421999), (29, 6910137), (39, 5138307), (87, 2303379), (117, 1712769), (261, 767793), (351, 570923), (377, 531549), (783, 255931), (1131, 177183), (3393, 59061), (10179, 19687)]