87560109

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 60

約数和(自身を含む): 163955484

約数和(自身を除く): 76395375

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1323, 1697, 1911, 2457, 3969, 5091, 5733, 7371, 11879, 15273, 17199, 22061, 35637, 45819, 51597, 66183, 83153, 106911, 137457, 154427, 198549, 249459, 320733, 463281, 595647, 748377, 962199, 1080989, 1389843, 1786941, 2245131, 3242967, 4169529, 6735393, 9728901, 12508587, 29186703, 87560109]

約数ペア:

[(1, 87560109), (3, 29186703), (7, 12508587), (9, 9728901), (13, 6735393), (21, 4169529), (27, 3242967), (39, 2245131), (49, 1786941), (63, 1389843), (81, 1080989), (91, 962199), (117, 748377), (147, 595647), (189, 463281), (273, 320733), (351, 249459), (441, 198549), (567, 154427), (637, 137457), (819, 106911), (1053, 83153), (1323, 66183), (1697, 51597), (1911, 45819), (2457, 35637), (3969, 22061), (5091, 17199), (5733, 15273), (7371, 11879)]