16330761

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 26196480

約数和(自身を除く): 9865719

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 757, 799, 1269, 2271, 2397, 6813, 7191, 12869, 20439, 21573, 35579, 38607, 106737, 115821, 320211, 347463, 604843, 960633, 1814529, 5443587, 16330761]

約数ペア:

[(1, 16330761), (3, 5443587), (9, 1814529), (17, 960633), (27, 604843), (47, 347463), (51, 320211), (141, 115821), (153, 106737), (423, 38607), (459, 35579), (757, 21573), (799, 20439), (1269, 12869), (2271, 7191), (2397, 6813)]