70539039

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{7237}}^1$

素因数の和:7284

約数の個数: 24

約数和(自身を含む): 110307120

約数和(自身を除く): 39768081

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 7237, 9747, 21711, 65133, 137503, 195399, 412509, 1237527, 2612557, 3712581, 7837671, 23513013, 70539039]

約数ペア:

[(1, 70539039), (3, 23513013), (9, 7837671), (19, 3712581), (27, 2612557), (57, 1237527), (171, 412509), (361, 195399), (513, 137503), (1083, 65133), (3249, 21711), (7237, 9747)]