3061989

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2433051

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 953, 1071, 2859, 3213, 6671, 8577, 16201, 20013, 25731, 48603, 60039, 113407, 145809, 180117, 340221, 437427, 1020663, 3061989]

約数ペア:

[(1, 3061989), (3, 1020663), (7, 437427), (9, 340221), (17, 180117), (21, 145809), (27, 113407), (51, 60039), (63, 48603), (119, 25731), (153, 20013), (189, 16201), (357, 8577), (459, 6671), (953, 3213), (1071, 2859)]