6908571

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 30

約数和(自身を含む): 11027940

約数和(自身を除く): 4119369

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 1273, 1539, 1809, 3819, 4489, 5427, 11457, 13467, 34371, 40401, 85291, 103113, 121203, 255873, 363609, 767619, 2302857, 6908571]

約数ペア:

[(1, 6908571), (3, 2302857), (9, 767619), (19, 363609), (27, 255873), (57, 121203), (67, 103113), (81, 85291), (171, 40401), (201, 34371), (513, 13467), (603, 11457), (1273, 5427), (1539, 4489), (1809, 3819)]