16555077

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 30581760

約数和(自身を除く): 14026683

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 7963, 23889, 55741, 71667, 87593, 167223, 215001, 262779, 501669, 613151, 788337, 1505007, 1839453, 2365011, 5518359, 16555077]

約数ペア:

[(1, 16555077), (3, 5518359), (7, 2365011), (9, 1839453), (11, 1505007), (21, 788337), (27, 613151), (33, 501669), (63, 262779), (77, 215001), (99, 167223), (189, 87593), (231, 71667), (297, 55741), (693, 23889), (2079, 7963)]