2629156727799

素因数分解:

$3^2\times 7^2\times {\mathrm{12841}}^1\times {\mathrm{464279}}^1$

素因数の和:477140

約数の個数: 36

約数和(自身を含む): 4418052266160

約数和(自身を除く): 1788895538361

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 12841, 38523, 89887, 115569, 269661, 464279, 629209, 808983, 1392837, 1887627, 3249953, 4178511, 5662881, 9749859, 22749671, 29249577, 68249013, 204747039, 5961806639, 17885419917, 41732646473, 53656259751, 125197939419, 292128525311, 375593818257, 876385575933, 2629156727799]

約数ペア:

[(1, 2629156727799), (3, 876385575933), (7, 375593818257), (9, 292128525311), (21, 125197939419), (49, 53656259751), (63, 41732646473), (147, 17885419917), (441, 5961806639), (12841, 204747039), (38523, 68249013), (89887, 29249577), (115569, 22749671), (269661, 9749859), (464279, 5662881), (629209, 4178511), (808983, 3249953), (1392837, 1887627)]