2016394430427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1\times {\mathrm{42043}}^1$

素因数の和:43449

約数の個数: 64

約数和(自身を含む): 3249725391360

約数和(自身を除く): 1233330960933

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1277, 1391, 2889, 3831, 4173, 11493, 12519, 16601, 34479, 37557, 42043, 49803, 126129, 136639, 149409, 378387, 409917, 448227, 546559, 1135161, 1229751, 1639677, 1776307, 3689253, 4498601, 4919031, 5328921, 13495803, 14757093, 15986763, 40487409, 47960289, 53688911, 58481813, 121462227, 161066733, 175445439, 483200199, 526336317, 697955843, 1449600597, 1579008951, 2093867529, 5744713477, 6281602587, 17234140431, 18844807761, 51702421293, 74681275201, 155107263879, 224043825603, 672131476809, 2016394430427]

約数ペア:

[(1, 2016394430427), (3, 672131476809), (9, 224043825603), (13, 155107263879), (27, 74681275201), (39, 51702421293), (107, 18844807761), (117, 17234140431), (321, 6281602587), (351, 5744713477), (963, 2093867529), (1277, 1579008951), (1391, 1449600597), (2889, 697955843), (3831, 526336317), (4173, 483200199), (11493, 175445439), (12519, 161066733), (16601, 121462227), (34479, 58481813), (37557, 53688911), (42043, 47960289), (49803, 40487409), (126129, 15986763), (136639, 14757093), (149409, 13495803), (378387, 5328921), (409917, 4919031), (448227, 4498601), (546559, 3689253), (1135161, 1776307), (1229751, 1639677)]