3430107

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 5645376

約数和(自身を除く): 2215269

約数列:

[1, 3, 9, 17, 27, 47, 51, 53, 81, 141, 153, 159, 423, 459, 477, 799, 901, 1269, 1377, 1431, 2397, 2491, 2703, 3807, 4293, 7191, 7473, 8109, 21573, 22419, 24327, 42347, 64719, 67257, 72981, 127041, 201771, 381123, 1143369, 3430107]

約数ペア:

[(1, 3430107), (3, 1143369), (9, 381123), (17, 201771), (27, 127041), (47, 72981), (51, 67257), (53, 64719), (81, 42347), (141, 24327), (153, 22419), (159, 21573), (423, 8109), (459, 7473), (477, 7191), (799, 4293), (901, 3807), (1269, 2703), (1377, 2491), (1431, 2397)]