42944499

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 73180800

約数和(自身を除く): 30236301

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 2399, 5967, 7197, 17901, 21591, 31187, 40783, 64773, 93561, 122349, 194319, 280683, 367047, 530179, 842049, 1101141, 1590537, 2526147, 3303423, 4771611, 14314833, 42944499]

約数ペア:

[(1, 42944499), (3, 14314833), (9, 4771611), (13, 3303423), (17, 2526147), (27, 1590537), (39, 1101141), (51, 842049), (81, 530179), (117, 367047), (153, 280683), (221, 194319), (351, 122349), (459, 93561), (663, 64773), (1053, 40783), (1377, 31187), (1989, 21591), (2399, 17901), (5967, 7197)]