42027039

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 22980321

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 683, 1161, 1431, 2049, 2279, 6147, 6837, 18441, 20511, 29369, 36199, 61533, 88107, 108597, 264321, 325791, 792963, 977373, 1556557, 4669671, 14009013, 42027039]

約数ペア:

[(1, 42027039), (3, 14009013), (9, 4669671), (27, 1556557), (43, 977373), (53, 792963), (129, 325791), (159, 264321), (387, 108597), (477, 88107), (683, 61533), (1161, 36199), (1431, 29369), (2049, 20511), (2279, 18441), (6147, 6837)]