11425581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 17816760

約数和(自身を除く): 6391179

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1409, 2703, 4227, 8109, 12681, 23953, 71859, 74677, 215577, 224031, 672093, 1269509, 3808527, 11425581]

約数ペア:

[(1, 11425581), (3, 3808527), (9, 1269509), (17, 672093), (51, 224031), (53, 215577), (153, 74677), (159, 71859), (477, 23953), (901, 12681), (1409, 8109), (2703, 4227)]