183288987

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 318278400

約数和(自身を除く): 134989413

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 5479, 11151, 16437, 33453, 38353, 49311, 115059, 147933, 323261, 345177, 443799, 969783, 1035531, 2262827, 2909349, 3106593, 6788481, 8728047, 20365443, 26184141, 61096329, 183288987]

約数ペア:

[(1, 183288987), (3, 61096329), (7, 26184141), (9, 20365443), (21, 8728047), (27, 6788481), (59, 3106593), (63, 2909349), (81, 2262827), (177, 1035531), (189, 969783), (413, 443799), (531, 345177), (567, 323261), (1239, 147933), (1593, 115059), (3717, 49311), (4779, 38353), (5479, 33453), (11151, 16437)]