20132783001

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{51949}}^1$

素因数の和:52138

約数の個数: 36

約数和(自身を含む): 31099867500

約数和(自身を除く): 10967084499

約数列:

[1, 3, 9, 17, 51, 149, 153, 289, 447, 867, 1341, 2533, 2601, 7599, 22797, 43061, 51949, 129183, 155847, 387549, 467541, 883133, 2649399, 7740401, 7948197, 15013261, 23221203, 45039783, 69663609, 131586817, 135119349, 394760451, 1184281353, 2236975889, 6710927667, 20132783001]

約数ペア:

[(1, 20132783001), (3, 6710927667), (9, 2236975889), (17, 1184281353), (51, 394760451), (149, 135119349), (153, 131586817), (289, 69663609), (447, 45039783), (867, 23221203), (1341, 15013261), (2533, 7948197), (2601, 7740401), (7599, 2649399), (22797, 883133), (43061, 467541), (51949, 387549), (129183, 155847)]