1210167

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 2163200

約数和(自身を除く): 953033

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 337, 399, 513, 1011, 1197, 2359, 3033, 3591, 6403, 7077, 9099, 19209, 21231, 44821, 57627, 63693, 134463, 172881, 403389, 1210167]

約数ペア:

[(1, 1210167), (3, 403389), (7, 172881), (9, 134463), (19, 63693), (21, 57627), (27, 44821), (57, 21231), (63, 19209), (133, 9099), (171, 7077), (189, 6403), (337, 3591), (399, 3033), (513, 2359), (1011, 1197)]