66630531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 104087808

約数和(自身を除く): 37457277

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 1627, 2409, 3723, 4881, 13651, 17897, 27659, 40953, 53691, 82977, 118771, 304249, 356313, 912747, 1306481, 2019107, 3919443, 6057321, 22210177, 66630531]

約数ペア:

[(1, 66630531), (3, 22210177), (11, 6057321), (17, 3919443), (33, 2019107), (51, 1306481), (73, 912747), (187, 356313), (219, 304249), (561, 118771), (803, 82977), (1241, 53691), (1627, 40953), (2409, 27659), (3723, 17897), (4881, 13651)]