31113162

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{5981}}^1$

素因数の和:6023

約数の個数: 36

約数和(自身を含む): 71622486

約数和(自身を除く): 40509324

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 5981, 11962, 17943, 35886, 53829, 101677, 107658, 203354, 305031, 610062, 915093, 1728509, 1830186, 3457018, 5185527, 10371054, 15556581, 31113162]

約数ペア:

[(1, 31113162), (2, 15556581), (3, 10371054), (6, 5185527), (9, 3457018), (17, 1830186), (18, 1728509), (34, 915093), (51, 610062), (102, 305031), (153, 203354), (289, 107658), (306, 101677), (578, 53829), (867, 35886), (1734, 17943), (2601, 11962), (5202, 5981)]