29221101

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 54264000

約数和(自身を除く): 25042899

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1699, 1911, 2457, 5097, 5733, 11893, 15291, 17199, 22087, 35679, 45873, 66261, 83251, 107037, 154609, 198783, 249753, 321111, 463827, 596349, 749259, 1082263, 1391481, 2247777, 3246789, 4174443, 9740367, 29221101]

約数ペア:

[(1, 29221101), (3, 9740367), (7, 4174443), (9, 3246789), (13, 2247777), (21, 1391481), (27, 1082263), (39, 749259), (49, 596349), (63, 463827), (91, 321111), (117, 249753), (147, 198783), (189, 154609), (273, 107037), (351, 83251), (441, 66261), (637, 45873), (819, 35679), (1323, 22087), (1699, 17199), (1911, 15291), (2457, 11893), (5097, 5733)]